2019162826

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{863}}^1\times {\mathrm{7177}}^1$

素因数の和:8205

約数の個数: 16

約数和(自身を含む): 3051281664

約数和(自身を除く): 1032118838

約数列:

[1, 2, 163, 326, 863, 1726, 7177, 14354, 140669, 281338, 1169851, 2339702, 6193751, 12387502, 1009581413, 2019162826]

約数ペア:

[(1, 2019162826), (2, 1009581413), (163, 12387502), (326, 6193751), (863, 2339702), (1726, 1169851), (7177, 281338), (14354, 140669)]