20176654056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64668763}}^1$

素因数の和:64668785

約数の個数: 32

約数和(自身を含む): 54321761760

約数和(自身を除く): 34145107704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 64668763, 129337526, 194006289, 258675052, 388012578, 517350104, 776025156, 840693919, 1552050312, 1681387838, 2522081757, 3362775676, 5044163514, 6725551352, 10088327028, 20176654056]

約数ペア:

[(1, 20176654056), (2, 10088327028), (3, 6725551352), (4, 5044163514), (6, 3362775676), (8, 2522081757), (12, 1681387838), (13, 1552050312), (24, 840693919), (26, 776025156), (39, 517350104), (52, 388012578), (78, 258675052), (104, 194006289), (156, 129337526), (312, 64668763)]