9612580

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2011}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 20280960

約数和(自身を除く): 10668380

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2011, 2390, 4022, 4780, 8044, 10055, 20110, 40220, 480629, 961258, 1922516, 2403145, 4806290, 9612580]

約数ペア:

[(1, 9612580), (2, 4806290), (4, 2403145), (5, 1922516), (10, 961258), (20, 480629), (239, 40220), (478, 20110), (956, 10055), (1195, 8044), (2011, 4780), (2390, 4022)]