20052034

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2521}}^1$

素因数の和:2661

約数の個数: 16

約数和(自身を含む): 31141656

約数和(自身を除く): 11089622

約数列:

[1, 2, 41, 82, 97, 194, 2521, 3977, 5042, 7954, 103361, 206722, 244537, 489074, 10026017, 20052034]

約数ペア:

[(1, 20052034), (2, 10026017), (41, 489074), (82, 244537), (97, 206722), (194, 103361), (2521, 7954), (3977, 5042)]