201428526254

素因数分解:

$2^1\times {\mathrm{2003}}^1\times {\mathrm{4019}}^1\times {\mathrm{12511}}^1$

素因数の和:18535

約数の個数: 16

約数和(自身を含む): 302393018880

約数和(自身を除く): 100964492626

約数列:

[1, 2, 2003, 4006, 4019, 8038, 12511, 25022, 8050057, 16100114, 25059533, 50119066, 50281709, 100563418, 100714263127, 201428526254]

約数ペア:

[(1, 201428526254), (2, 100714263127), (2003, 100563418), (4006, 50281709), (4019, 50119066), (8038, 25059533), (12511, 16100114), (25022, 8050057)]