2021176507

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{1063}}^1\times {\mathrm{1823}}^1$

素因数の和:3042

約数の個数: 16

約数和(自身を含む): 2328883200

約数和(自身を除く): 307706693

約数列:

[1, 7, 149, 1043, 1063, 1823, 7441, 12761, 158387, 271627, 1108709, 1901389, 1937849, 13564943, 288739501, 2021176507]

約数ペア:

[(1, 2021176507), (7, 288739501), (149, 13564943), (1043, 1937849), (1063, 1901389), (1823, 1108709), (7441, 271627), (12761, 158387)]