20343314574

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4969}}^1$

素因数の和:5071

約数の個数: 192

約数和(自身を含む): 53590118400

約数和(自身を除く): 33246803826

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 29, 31, 33, 46, 58, 62, 66, 69, 87, 93, 99, 138, 174, 186, 198, 207, 253, 261, 279, 319, 341, 414, 506, 522, 558, 638, 667, 682, 713, 759, 899, 957, 1023, 1334, 1426, 1518, 1798, 1914, 2001, 2046, 2139, 2277, 2697, 2871, 3069, 4002, 4278, 4554, 4969, 5394, 5742, 6003, 6138, 6417, 7337, 7843, 8091, 9889, 9938, 12006, 12834, 14674, 14907, 15686, 16182, 19778, 20677, 22011, 23529, 29667, 29814, 41354, 44022, 44721, 47058, 54659, 59334, 62031, 66033, 70587, 89001, 89442, 109318, 114287, 124062, 132066, 141174, 144101, 154039, 163977, 178002, 186093, 227447, 228574, 288202, 308078, 327954, 342861, 372186, 432303, 454894, 462117, 491931, 682341, 685722, 864606, 924234, 983862, 1028583, 1257157, 1296909, 1364682, 1386351, 1585111, 1694429, 2047023, 2057166, 2514314, 2593818, 2772702, 3170222, 3314323, 3388858, 3542897, 3771471, 4094046, 4467131, 4755333, 5083287, 6628646, 7085794, 7542942, 8934262, 9510666, 9942969, 10166574, 10628691, 11314413, 13401393, 14265999, 15249861, 19885938, 21257382, 22628826, 26802786, 28531998, 29828907, 30499722, 31886073, 36457553, 38971867, 40204179, 49138441, 59657814, 63772146, 72915106, 77943734, 80408358, 98276882, 102744013, 109372659, 116915601, 147415323, 205488026, 218745318, 233831202, 294830646, 308232039, 328117977, 350746803, 442245969, 616464078, 656235954, 701493606, 884491938, 924696117, 1130184143, 1849392234, 2260368286, 3390552429, 6781104858, 10171657287, 20343314574]

約数ペア:

[(1, 20343314574), (2, 10171657287), (3, 6781104858), (6, 3390552429), (9, 2260368286), (11, 1849392234), (18, 1130184143), (22, 924696117), (23, 884491938), (29, 701493606), (31, 656235954), (33, 616464078), (46, 442245969), (58, 350746803), (62, 328117977), (66, 308232039), (69, 294830646), (87, 233831202), (93, 218745318), (99, 205488026), (138, 147415323), (174, 116915601), (186, 109372659), (198, 102744013), (207, 98276882), (253, 80408358), (261, 77943734), (279, 72915106), (319, 63772146), (341, 59657814), (414, 49138441), (506, 40204179), (522, 38971867), (558, 36457553), (638, 31886073), (667, 30499722), (682, 29828907), (713, 28531998), (759, 26802786), (899, 22628826), (957, 21257382), (1023, 19885938), (1334, 15249861), (1426, 14265999), (1518, 13401393), (1798, 11314413), (1914, 10628691), (2001, 10166574), (2046, 9942969), (2139, 9510666), (2277, 8934262), (2697, 7542942), (2871, 7085794), (3069, 6628646), (4002, 5083287), (4278, 4755333), (4554, 4467131), (4969, 4094046), (5394, 3771471), (5742, 3542897), (6003, 3388858), (6138, 3314323), (6417, 3170222), (7337, 2772702), (7843, 2593818), (8091, 2514314), (9889, 2057166), (9938, 2047023), (12006, 1694429), (12834, 1585111), (14674, 1386351), (14907, 1364682), (15686, 1296909), (16182, 1257157), (19778, 1028583), (20677, 983862), (22011, 924234), (23529, 864606), (29667, 685722), (29814, 682341), (41354, 491931), (44022, 462117), (44721, 454894), (47058, 432303), (54659, 372186), (59334, 342861), (62031, 327954), (66033, 308078), (70587, 288202), (89001, 228574), (89442, 227447), (109318, 186093), (114287, 178002), (124062, 163977), (132066, 154039), (141174, 144101)]