27101860

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2591}}^1$

素因数の和:3123

約数の個数: 24

約数和(自身を含む): 57044736

約数和(自身を除く): 29942876

約数列:

[1, 2, 4, 5, 10, 20, 523, 1046, 2092, 2591, 2615, 5182, 5230, 10364, 10460, 12955, 25910, 51820, 1355093, 2710186, 5420372, 6775465, 13550930, 27101860]

約数ペア:

[(1, 27101860), (2, 13550930), (4, 6775465), (5, 5420372), (10, 2710186), (20, 1355093), (523, 51820), (1046, 25910), (2092, 12955), (2591, 10460), (2615, 10364), (5182, 5230)]