20823297604

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{58492409}}^1$

素因数の和:58492502

約数の個数: 12

約数和(自身を含む): 36850218300

約数和(自身を除く): 16026920696

約数列:

[1, 2, 4, 89, 178, 356, 58492409, 116984818, 233969636, 5205824401, 10411648802, 20823297604]

約数ペア:

[(1, 20823297604), (2, 10411648802), (4, 5205824401), (89, 233969636), (178, 116984818), (356, 58492409)]