2100082101

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{237217}}^1$

素因数の和:237460

約数の個数: 16

約数和(自身を含む): 3028799424

約数和(自身を除く): 928717323

約数列:

[1, 3, 13, 39, 227, 681, 2951, 8853, 237217, 711651, 3083821, 9251463, 53848259, 161544777, 700027367, 2100082101]

約数ペア:

[(1, 2100082101), (3, 700027367), (13, 161544777), (39, 53848259), (227, 9251463), (681, 3083821), (2951, 711651), (8853, 237217)]