15704040020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{46188353}}^1$

素因数の和:46188379

約数の個数: 24

約数和(自身を含む): 34918395624

約数和(自身を除く): 19214355604

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 46188353, 92376706, 184753412, 230941765, 461883530, 785202001, 923767060, 1570404002, 3140808004, 3926010005, 7852020010, 15704040020]

約数ペア:

[(1, 15704040020), (2, 7852020010), (4, 3926010005), (5, 3140808004), (10, 1570404002), (17, 923767060), (20, 785202001), (34, 461883530), (68, 230941765), (85, 184753412), (170, 92376706), (340, 46188353)]