201599861998

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{8629}}^1\times {\mathrm{29131}}^1$

素因数の和:38163

約数の個数: 16

約数和(自身を含む): 303199446960

約数和(自身を除く): 101599584962

約数列:

[1, 2, 401, 802, 8629, 17258, 29131, 58262, 3460229, 6920458, 11681531, 23363062, 251371399, 502742798, 100799930999, 201599861998]

約数ペア:

[(1, 201599861998), (2, 100799930999), (401, 502742798), (802, 251371399), (8629, 23363062), (17258, 11681531), (29131, 6920458), (58262, 3460229)]