2013128210

素因数分解:

$2^1\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{167621}}^1$

素因数の和:168829

約数の個数: 16

約数和(自身を含む): 3626669592

約数和(自身を除く): 1613541382

約数列:

[1, 2, 5, 10, 1201, 2402, 6005, 12010, 167621, 335242, 838105, 1676210, 201312821, 402625642, 1006564105, 2013128210]

約数ペア:

[(1, 2013128210), (2, 1006564105), (5, 402625642), (10, 201312821), (1201, 1676210), (2402, 838105), (6005, 335242), (12010, 167621)]