2017101580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7758083}}^1$

素因数の和:7758105

約数の個数: 24

約数和(自身を含む): 4561753392

約数和(自身を除く): 2544651812

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7758083, 15516166, 31032332, 38790415, 77580830, 100855079, 155161660, 201710158, 403420316, 504275395, 1008550790, 2017101580]

約数ペア:

[(1, 2017101580), (2, 1008550790), (4, 504275395), (5, 403420316), (10, 201710158), (13, 155161660), (20, 100855079), (26, 77580830), (52, 38790415), (65, 31032332), (130, 15516166), (260, 7758083)]