20310202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{48589}}^1$

素因数の和:48621

約数の個数: 16

約数和(自身を含む): 34984800

約数和(自身を除く): 14674598

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 48589, 97178, 534479, 923191, 1068958, 1846382, 10155101, 20310202]

約数ペア:

[(1, 20310202), (2, 10155101), (11, 1846382), (19, 1068958), (22, 923191), (38, 534479), (209, 97178), (418, 48589)]