2015798210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4916581}}^1$

素因数の和:4916629

約数の個数: 16

約数和(自身を含む): 3716935992

約数和(自身を除く): 1701137782

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 4916581, 9833162, 24582905, 49165810, 201579821, 403159642, 1007899105, 2015798210]

約数ペア:

[(1, 2015798210), (2, 1007899105), (5, 403159642), (10, 201579821), (41, 49165810), (82, 24582905), (205, 9833162), (410, 4916581)]