1899329433122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5081}}^1\times {\mathrm{16991371}}^1$

素因数の和:16996465

約数の個数: 16

約数和(自身を含む): 3108605490144

約数和(自身を除く): 1209276057022

約数列:

[1, 2, 11, 22, 5081, 10162, 55891, 111782, 16991371, 33982742, 186905081, 373810162, 86333156051, 172666312102, 949664716561, 1899329433122]

約数ペア:

[(1, 1899329433122), (2, 949664716561), (11, 172666312102), (22, 86333156051), (5081, 373810162), (10162, 186905081), (55891, 33982742), (111782, 16991371)]