2018690710

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{837631}}^1$

素因数の和:837879

約数の個数: 16

約数和(自身を含む): 3648724992

約数和(自身を除く): 1630034282

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 837631, 1675262, 4188155, 8376310, 201869071, 403738142, 1009345355, 2018690710]

約数ペア:

[(1, 2018690710), (2, 1009345355), (5, 403738142), (10, 201869071), (241, 8376310), (482, 4188155), (1205, 1675262), (2410, 837631)]