20174874

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63443}}^1$

素因数の和:63501

約数の個数: 16

約数和(自身を含む): 41111712

約数和(自身を除く): 20936838

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 63443, 126886, 190329, 380658, 3362479, 6724958, 10087437, 20174874]

約数ペア:

[(1, 20174874), (2, 10087437), (3, 6724958), (6, 3362479), (53, 380658), (106, 190329), (159, 126886), (318, 63443)]