1982398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1$

素因数の和:623

約数の個数: 16

約数和(自身を含む): 3265920

約数和(自身を除く): 1283522

約数列:

[1, 2, 11, 22, 251, 359, 502, 718, 2761, 3949, 5522, 7898, 90109, 180218, 991199, 1982398]

約数ペア:

[(1, 1982398), (2, 991199), (11, 180218), (22, 90109), (251, 7898), (359, 5522), (502, 3949), (718, 2761)]