2100098786668

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{13477031}}^1$

素因数の和:13477437

約数の個数: 24

約数和(自身を含む): 3713191856640

約数和(自身を除く): 1613093069972

約数列:

[1, 2, 4, 163, 239, 326, 478, 652, 956, 38957, 77914, 155828, 13477031, 26954062, 53908124, 2196756053, 3221010409, 4393512106, 6442020818, 8787024212, 12884041636, 525024696667, 1050049393334, 2100098786668]

約数ペア:

[(1, 2100098786668), (2, 1050049393334), (4, 525024696667), (163, 12884041636), (239, 8787024212), (326, 6442020818), (478, 4393512106), (652, 3221010409), (956, 2196756053), (38957, 53908124), (77914, 26954062), (155828, 13477031)]