20003632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113657}}^1$

素因数の和:113676

約数の個数: 20

約数和(自身を含む): 42280776

約数和(自身を除く): 22277144

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 113657, 227314, 454628, 909256, 1250227, 1818512, 2500454, 5000908, 10001816, 20003632]

約数ペア:

[(1, 20003632), (2, 10001816), (4, 5000908), (8, 2500454), (11, 1818512), (16, 1250227), (22, 909256), (44, 454628), (88, 227314), (176, 113657)]