520065110

素因数分解:

$2^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{52163}}^1$

素因数の和:53167

約数の個数: 16

約数和(自身を含む): 937074096

約数和(自身を除く): 417008986

約数列:

[1, 2, 5, 10, 997, 1994, 4985, 9970, 52163, 104326, 260815, 521630, 52006511, 104013022, 260032555, 520065110]

約数ペア:

[(1, 520065110), (2, 260032555), (5, 104013022), (10, 52006511), (997, 521630), (1994, 260815), (4985, 104326), (9970, 52163)]