18813543841

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{97367}}^1$

素因数の和:97692

約数の個数: 16

約数和(自身を含む): 20339785728

約数和(自身を除く): 1526241887

約数列:

[1, 23, 31, 271, 713, 6233, 8401, 97367, 193223, 2239441, 3018377, 26386457, 69422671, 606888511, 817980167, 18813543841]

約数ペア:

[(1, 18813543841), (23, 817980167), (31, 606888511), (271, 69422671), (713, 26386457), (6233, 3018377), (8401, 2239441), (97367, 193223)]