2100056490016

素因数分解:

$2^5\times {\mathrm{421}}^1\times {\mathrm{155883053}}^1$

素因数の和:155883484

約数の個数: 24

約数和(自身を含む): 4144306873644

約数和(自身を除く): 2044250383628

約数列:

[1, 2, 4, 8, 16, 32, 421, 842, 1684, 3368, 6736, 13472, 155883053, 311766106, 623532212, 1247064424, 2494128848, 4988257696, 65626765313, 131253530626, 262507061252, 525014122504, 1050028245008, 2100056490016]

約数ペア:

[(1, 2100056490016), (2, 1050028245008), (4, 525014122504), (8, 262507061252), (16, 131253530626), (32, 65626765313), (421, 4988257696), (842, 2494128848), (1684, 1247064424), (3368, 623532212), (6736, 311766106), (13472, 155883053)]