2013617403

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{196087}}^1$

素因数の和:196263

約数の個数: 24

約数和(自身を含む): 3344476928

約数和(自身を除く): 1330859525

約数列:

[1, 3, 7, 9, 21, 63, 163, 489, 1141, 1467, 3423, 10269, 196087, 588261, 1372609, 1764783, 4117827, 12353481, 31962181, 95886543, 223735267, 287659629, 671205801, 2013617403]

約数ペア:

[(1, 2013617403), (3, 671205801), (7, 287659629), (9, 223735267), (21, 95886543), (63, 31962181), (163, 12353481), (489, 4117827), (1141, 1764783), (1467, 1372609), (3423, 588261), (10269, 196087)]