20347924102

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{84082331}}^1$

素因数の和:84082355

約数の個数: 12

約数和(自身を含む): 33548850468

約数和(自身を除く): 13200926366

約数列:

[1, 2, 11, 22, 121, 242, 84082331, 168164662, 924905641, 1849811282, 10173962051, 20347924102]

約数ペア:

[(1, 20347924102), (2, 10173962051), (11, 1849811282), (22, 924905641), (121, 168164662), (242, 84082331)]