2017682038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{425851}}^1$

素因数の和:425979

約数の個数: 16

約数和(自身を含む): 3188779776

約数和(自身を除く): 1171097738

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 425851, 851702, 9794573, 19589146, 43862653, 87725306, 1008841019, 2017682038]

約数ペア:

[(1, 2017682038), (2, 1008841019), (23, 87725306), (46, 43862653), (103, 19589146), (206, 9794573), (2369, 851702), (4738, 425851)]