20165080584

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1\times {\mathrm{2843}}^1$

素因数の和:3331

約数の個数: 128

約数和(自身を含む): 55975380480

約数和(自身を除く): 35810299896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 67, 88, 132, 134, 201, 264, 268, 401, 402, 536, 737, 802, 804, 1203, 1474, 1604, 1608, 2211, 2406, 2843, 2948, 3208, 4411, 4422, 4812, 5686, 5896, 8529, 8822, 8844, 9624, 11372, 13233, 17058, 17644, 17688, 22744, 26466, 26867, 31273, 34116, 35288, 52932, 53734, 62546, 68232, 80601, 93819, 105864, 107468, 125092, 161202, 187638, 190481, 214936, 250184, 295537, 322404, 375276, 380962, 571443, 591074, 644808, 750552, 761924, 886611, 1140043, 1142886, 1182148, 1523848, 1773222, 2095291, 2280086, 2285772, 2364296, 3420129, 3546444, 4190582, 4560172, 4571544, 6285873, 6840258, 7092888, 8381164, 9120344, 12540473, 12571746, 13680516, 16762328, 25080946, 25143492, 27361032, 37621419, 50161892, 50286984, 75242838, 76382881, 100323784, 150485676, 152765762, 229148643, 300971352, 305531524, 458297286, 611063048, 840211691, 916594572, 1680423382, 1833189144, 2520635073, 3360846764, 5041270146, 6721693528, 10082540292, 20165080584]

約数ペア:

[(1, 20165080584), (2, 10082540292), (3, 6721693528), (4, 5041270146), (6, 3360846764), (8, 2520635073), (11, 1833189144), (12, 1680423382), (22, 916594572), (24, 840211691), (33, 611063048), (44, 458297286), (66, 305531524), (67, 300971352), (88, 229148643), (132, 152765762), (134, 150485676), (201, 100323784), (264, 76382881), (268, 75242838), (401, 50286984), (402, 50161892), (536, 37621419), (737, 27361032), (802, 25143492), (804, 25080946), (1203, 16762328), (1474, 13680516), (1604, 12571746), (1608, 12540473), (2211, 9120344), (2406, 8381164), (2843, 7092888), (2948, 6840258), (3208, 6285873), (4411, 4571544), (4422, 4560172), (4812, 4190582), (5686, 3546444), (5896, 3420129), (8529, 2364296), (8822, 2285772), (8844, 2280086), (9624, 2095291), (11372, 1773222), (13233, 1523848), (17058, 1182148), (17644, 1142886), (17688, 1140043), (22744, 886611), (26466, 761924), (26867, 750552), (31273, 644808), (34116, 591074), (35288, 571443), (52932, 380962), (53734, 375276), (62546, 322404), (68232, 295537), (80601, 250184), (93819, 214936), (105864, 190481), (107468, 187638), (125092, 161202)]