2015023160

素因数分解:

$2^3\times 5^1\times {\mathrm{50375579}}^1$

素因数の和:50375590

約数の個数: 16

約数和(自身を含む): 4533802200

約数和(自身を除く): 2518779040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50375579, 100751158, 201502316, 251877895, 403004632, 503755790, 1007511580, 2015023160]

約数ペア:

[(1, 2015023160), (2, 1007511580), (4, 503755790), (5, 403004632), (8, 251877895), (10, 201502316), (20, 100751158), (40, 50375579)]