2279243018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{537811}}^1$

素因数の和:537989

約数の個数: 16

約数和(自身を含む): 3704449056

約数和(自身を除く): 1425206038

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 537811, 1075622, 6991543, 13983086, 87663193, 175326386, 1139621509, 2279243018]

約数ペア:

[(1, 2279243018), (2, 1139621509), (13, 175326386), (26, 87663193), (163, 13983086), (326, 6991543), (2119, 1075622), (4238, 537811)]