1834820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7057}}^1$

素因数の和:7079

約数の個数: 24

約数和(自身を含む): 4150104

約数和(自身を除く): 2315284

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7057, 14114, 28228, 35285, 70570, 91741, 141140, 183482, 366964, 458705, 917410, 1834820]

約数ペア:

[(1, 1834820), (2, 917410), (4, 458705), (5, 366964), (10, 183482), (13, 141140), (20, 91741), (26, 70570), (52, 35285), (65, 28228), (130, 14114), (260, 7057)]