20261567112

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^2\times {\mathrm{383}}^1\times {\mathrm{2621}}^1$

素因数の和:3071

約数の個数: 96

約数和(自身を含む): 52617876480

約数和(自身を除く): 32356309368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 383, 696, 766, 841, 1149, 1532, 1682, 2298, 2523, 2621, 3064, 3364, 4596, 5046, 5242, 6728, 7863, 9192, 10092, 10484, 11107, 15726, 20184, 20968, 22214, 31452, 33321, 44428, 62904, 66642, 76009, 88856, 133284, 152018, 228027, 266568, 304036, 322103, 456054, 608072, 644206, 912108, 966309, 1003843, 1288412, 1824216, 1932618, 2007686, 2204261, 2576824, 3011529, 3865236, 4015372, 4408522, 6023058, 6612783, 7730472, 8030744, 8817044, 12046116, 13225566, 17634088, 24092232, 26451132, 29111447, 52902264, 58222894, 87334341, 116445788, 174668682, 232891576, 349337364, 698674728, 844231963, 1688463926, 2532695889, 3376927852, 5065391778, 6753855704, 10130783556, 20261567112]

約数ペア:

[(1, 20261567112), (2, 10130783556), (3, 6753855704), (4, 5065391778), (6, 3376927852), (8, 2532695889), (12, 1688463926), (24, 844231963), (29, 698674728), (58, 349337364), (87, 232891576), (116, 174668682), (174, 116445788), (232, 87334341), (348, 58222894), (383, 52902264), (696, 29111447), (766, 26451132), (841, 24092232), (1149, 17634088), (1532, 13225566), (1682, 12046116), (2298, 8817044), (2523, 8030744), (2621, 7730472), (3064, 6612783), (3364, 6023058), (4596, 4408522), (5046, 4015372), (5242, 3865236), (6728, 3011529), (7863, 2576824), (9192, 2204261), (10092, 2007686), (10484, 1932618), (11107, 1824216), (15726, 1288412), (20184, 1003843), (20968, 966309), (22214, 912108), (31452, 644206), (33321, 608072), (44428, 456054), (62904, 322103), (66642, 304036), (76009, 266568), (88856, 228027), (133284, 152018)]