20055261382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{34763}}^1\times {\mathrm{22189}}^1$

素因数の和:56967

約数の個数: 16

約数和(自身を含む): 32399352720

約数和(自身を除く): 12344091338

約数列:

[1, 2, 13, 26, 22189, 34763, 44378, 69526, 288457, 451919, 576914, 903838, 771356207, 1542712414, 10027630691, 20055261382]

約数ペア:

[(1, 20055261382), (2, 10027630691), (13, 1542712414), (26, 771356207), (22189, 903838), (34763, 576914), (44378, 451919), (69526, 288457)]