2100063992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1187819}}^1$

素因数の和:1187855

約数の個数: 32

約数和(自身を含む): 4489959600

約数和(自身を除く): 2389895608

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 1187819, 2375638, 4751276, 9502552, 15441647, 20192923, 30883294, 40385846, 61766588, 80771692, 123533176, 161543384, 262507999, 525015998, 1050031996, 2100063992]

約数ペア:

[(1, 2100063992), (2, 1050031996), (4, 525015998), (8, 262507999), (13, 161543384), (17, 123533176), (26, 80771692), (34, 61766588), (52, 40385846), (68, 30883294), (104, 20192923), (136, 15441647), (221, 9502552), (442, 4751276), (884, 2375638), (1768, 1187819)]