20492036268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:564

約数の個数: 192

約数和(自身を含む): 54797008896

約数和(自身を除く): 34304972628

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 157, 167, 186, 191, 314, 334, 341, 372, 382, 471, 501, 573, 628, 668, 682, 764, 942, 1002, 1023, 1146, 1364, 1727, 1837, 1884, 2004, 2046, 2101, 2292, 3454, 3674, 4092, 4202, 4867, 5177, 5181, 5511, 5921, 6303, 6908, 7348, 8404, 9734, 10354, 10362, 11022, 11842, 12606, 14601, 15531, 17763, 19468, 20708, 20724, 22044, 23684, 25212, 26219, 29202, 29987, 31062, 31897, 35526, 52438, 53537, 56947, 58404, 59974, 62124, 63794, 65131, 71052, 78657, 89961, 95691, 104876, 107074, 113894, 119948, 127588, 130262, 157314, 160611, 170841, 179922, 191382, 195393, 214148, 227788, 260524, 288409, 314628, 321222, 329857, 341682, 350867, 359844, 382764, 390786, 576818, 642444, 659714, 683364, 701734, 781572, 812789, 865227, 929597, 988807, 989571, 1052601, 1153636, 1319428, 1403468, 1625578, 1730454, 1859194, 1977614, 1979142, 2105202, 2438367, 2788791, 2966421, 3251156, 3460908, 3718388, 3955228, 3958284, 4210404, 4876734, 5007829, 5577582, 5932842, 8940679, 9753468, 10015658, 10225567, 10876877, 11155164, 11865684, 15023487, 17881358, 20031316, 20451134, 21753754, 26822037, 30046974, 30676701, 32630631, 35762716, 40902268, 43507508, 53644074, 55086119, 60093948, 61353402, 65261262, 107288148, 110172238, 122706804, 130522524, 155242699, 165258357, 220344476, 310485398, 330516714, 465728097, 620970796, 661033428, 931456194, 1707669689, 1862912388, 3415339378, 5123009067, 6830678756, 10246018134, 20492036268]

約数ペア:

[(1, 20492036268), (2, 10246018134), (3, 6830678756), (4, 5123009067), (6, 3415339378), (11, 1862912388), (12, 1707669689), (22, 931456194), (31, 661033428), (33, 620970796), (44, 465728097), (62, 330516714), (66, 310485398), (93, 220344476), (124, 165258357), (132, 155242699), (157, 130522524), (167, 122706804), (186, 110172238), (191, 107288148), (314, 65261262), (334, 61353402), (341, 60093948), (372, 55086119), (382, 53644074), (471, 43507508), (501, 40902268), (573, 35762716), (628, 32630631), (668, 30676701), (682, 30046974), (764, 26822037), (942, 21753754), (1002, 20451134), (1023, 20031316), (1146, 17881358), (1364, 15023487), (1727, 11865684), (1837, 11155164), (1884, 10876877), (2004, 10225567), (2046, 10015658), (2101, 9753468), (2292, 8940679), (3454, 5932842), (3674, 5577582), (4092, 5007829), (4202, 4876734), (4867, 4210404), (5177, 3958284), (5181, 3955228), (5511, 3718388), (5921, 3460908), (6303, 3251156), (6908, 2966421), (7348, 2788791), (8404, 2438367), (9734, 2105202), (10354, 1979142), (10362, 1977614), (11022, 1859194), (11842, 1730454), (12606, 1625578), (14601, 1403468), (15531, 1319428), (17763, 1153636), (19468, 1052601), (20708, 989571), (20724, 988807), (22044, 929597), (23684, 865227), (25212, 812789), (26219, 781572), (29202, 701734), (29987, 683364), (31062, 659714), (31897, 642444), (35526, 576818), (52438, 390786), (53537, 382764), (56947, 359844), (58404, 350867), (59974, 341682), (62124, 329857), (63794, 321222), (65131, 314628), (71052, 288409), (78657, 260524), (89961, 227788), (95691, 214148), (104876, 195393), (107074, 191382), (113894, 179922), (119948, 170841), (127588, 160611), (130262, 157314)]