20160588101510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{20201}}^1\times {\mathrm{9199}}^1$

素因数の和:29997

約数の個数: 64

約数和(自身を含む): 38271961728000

約数和(自身を除く): 18111373626490

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 571, 1142, 2855, 5710, 9199, 10849, 18398, 20201, 21698, 40402, 45995, 54245, 91990, 101005, 108490, 174781, 202010, 349562, 383819, 767638, 873905, 1747810, 1919095, 3838190, 5252629, 10505258, 11534771, 23069542, 26263145, 52526290, 57673855, 99799951, 115347710, 185828999, 199599902, 219160649, 371657998, 438321298, 498999755, 929144995, 997999510, 1095803245, 1858289990, 2191606490, 3530750981, 7061501962, 17653754905, 35307509810, 106108358429, 212216716858, 530541792145, 1061083584290, 2016058810151, 4032117620302, 10080294050755, 20160588101510]

約数ペア:

[(1, 20160588101510), (2, 10080294050755), (5, 4032117620302), (10, 2016058810151), (19, 1061083584290), (38, 530541792145), (95, 212216716858), (190, 106108358429), (571, 35307509810), (1142, 17653754905), (2855, 7061501962), (5710, 3530750981), (9199, 2191606490), (10849, 1858289990), (18398, 1095803245), (20201, 997999510), (21698, 929144995), (40402, 498999755), (45995, 438321298), (54245, 371657998), (91990, 219160649), (101005, 199599902), (108490, 185828999), (174781, 115347710), (202010, 99799951), (349562, 57673855), (383819, 52526290), (767638, 26263145), (873905, 23069542), (1747810, 11534771), (1919095, 10505258), (3838190, 5252629)]