2108015908

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{88379}}^1$

素因数の和:88539

約数の個数: 24

約数和(自身を含む): 3786199200

約数和(自身を除く): 1678183292

約数列:

[1, 2, 4, 67, 89, 134, 178, 268, 356, 5963, 11926, 23852, 88379, 176758, 353516, 5921393, 7865731, 11842786, 15731462, 23685572, 31462924, 527003977, 1054007954, 2108015908]

約数ペア:

[(1, 2108015908), (2, 1054007954), (4, 527003977), (67, 31462924), (89, 23685572), (134, 15731462), (178, 11842786), (268, 7865731), (356, 5921393), (5963, 353516), (11926, 176758), (23852, 88379)]