20271038

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{2063}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 32322240

約数和(自身を除く): 12051202

約数列:

[1, 2, 17, 34, 289, 578, 2063, 4126, 4913, 9826, 35071, 70142, 596207, 1192414, 10135519, 20271038]

約数ペア:

[(1, 20271038), (2, 10135519), (17, 1192414), (34, 596207), (289, 70142), (578, 35071), (2063, 9826), (4126, 4913)]