201993252826

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{1823}}^1\times {\mathrm{537877}}^1$

素因数の和:539805

約数の個数: 16

約数和(自身を含む): 306099915264

約数和(自身を除く): 104106662438

約数列:

[1, 2, 103, 206, 1823, 3646, 187769, 375538, 537877, 1075754, 55401331, 110802662, 980549771, 1961099542, 100996626413, 201993252826]

約数ペア:

[(1, 201993252826), (2, 100996626413), (103, 1961099542), (206, 980549771), (1823, 110802662), (3646, 55401331), (187769, 1075754), (375538, 537877)]