1900201862

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{5621899}}^1$

素因数の和:5621927

約数の個数: 12

約数和(自身を含む): 3086423100

約数和(自身を除く): 1186221238

約数列:

[1, 2, 13, 26, 169, 338, 5621899, 11243798, 73084687, 146169374, 950100931, 1900201862]

約数ペア:

[(1, 1900201862), (2, 950100931), (13, 146169374), (26, 73084687), (169, 11243798), (338, 5621899)]