24800000021

素因数分解:

${\mathrm{19}}^2\times {\mathrm{853}}^1\times {\mathrm{80537}}^1$

素因数の和:81428

約数の個数: 12

約数和(自身を含む): 26204971212

約数和(自身を除く): 1404971191

約数列:

[1, 19, 361, 853, 16207, 80537, 307933, 1530203, 29073857, 68698061, 1305263159, 24800000021]

約数ペア:

[(1, 24800000021), (19, 1305263159), (361, 68698061), (853, 29073857), (16207, 1530203), (80537, 307933)]