2238854854

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{19751}}^1$

素因数の和:19948

約数の個数: 24

約数和(自身を含む): 3567092688

約数和(自身を除く): 1328237834

約数列:

[1, 2, 19, 38, 157, 314, 361, 722, 2983, 5966, 19751, 39502, 56677, 113354, 375269, 750538, 3100907, 6201814, 7130111, 14260222, 58917233, 117834466, 1119427427, 2238854854]

約数ペア:

[(1, 2238854854), (2, 1119427427), (19, 117834466), (38, 58917233), (157, 14260222), (314, 7130111), (361, 6201814), (722, 3100907), (2983, 750538), (5966, 375269), (19751, 113354), (39502, 56677)]