2017488272

素因数分解:

$2^4\times {\mathrm{3001}}^1\times {\mathrm{42017}}^1$

素因数の和:45026

約数の個数: 20

約数和(自身を含む): 3910279116

約数和(自身を除く): 1892790844

約数列:

[1, 2, 4, 8, 16, 3001, 6002, 12004, 24008, 42017, 48016, 84034, 168068, 336136, 672272, 126093017, 252186034, 504372068, 1008744136, 2017488272]

約数ペア:

[(1, 2017488272), (2, 1008744136), (4, 504372068), (8, 252186034), (16, 126093017), (3001, 672272), (6002, 336136), (12004, 168068), (24008, 84034), (42017, 48016)]