2013138271874

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1\times {\mathrm{40036957}}^1$

素因数の和:40037801

約数の個数: 16

約数和(自身を含む): 3120960950016

約数和(自身を除く): 1107822678142

約数列:

[1, 2, 31, 62, 811, 1622, 25141, 50282, 40036957, 80073914, 1241145667, 2482291334, 32469972127, 64939944254, 1006569135937, 2013138271874]

約数ペア:

[(1, 2013138271874), (2, 1006569135937), (31, 64939944254), (62, 32469972127), (811, 2482291334), (1622, 1241145667), (25141, 80073914), (50282, 40036957)]