2010043345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1\times {\mathrm{9791}}^1$

素因数の和:11976

約数の個数: 16

約数和(自身を含む): 2540436480

約数和(自身を除く): 530393135

約数列:

[1, 5, 19, 95, 2161, 9791, 10805, 41059, 48955, 186029, 205295, 930145, 21158351, 105791755, 402008669, 2010043345]

約数ペア:

[(1, 2010043345), (5, 402008669), (19, 105791755), (95, 21158351), (2161, 930145), (9791, 205295), (10805, 186029), (41059, 48955)]