20046576403

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1\times {\mathrm{72617}}^1$

素因数の和:73086

約数の個数: 16

約数和(自身を含む): 23179665600

約数和(自身を除く): 3133089197

約数列:

[1, 7, 113, 349, 791, 2443, 39437, 72617, 276059, 508319, 8205721, 25343333, 57440047, 177403331, 2863796629, 20046576403]

約数ペア:

[(1, 20046576403), (7, 2863796629), (113, 177403331), (349, 57440047), (791, 25343333), (2443, 8205721), (39437, 508319), (72617, 276059)]