2021160170

素因数分解:

$2^1\times 5^1\times {\mathrm{4793}}^1\times {\mathrm{42169}}^1$

素因数の和:46969

約数の個数: 16

約数和(自身を含む): 3638933640

約数和(自身を除く): 1617773470

約数列:

[1, 2, 5, 10, 4793, 9586, 23965, 42169, 47930, 84338, 210845, 421690, 202116017, 404232034, 1010580085, 2021160170]

約数ペア:

[(1, 2021160170), (2, 1010580085), (5, 404232034), (10, 202116017), (4793, 421690), (9586, 210845), (23965, 84338), (42169, 47930)]