2015019716

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{16250159}}^1$

素因数の和:16250194

約数の個数: 12

約数和(自身を含む): 3640035840

約数和(自身を除く): 1625016124

約数列:

[1, 2, 4, 31, 62, 124, 16250159, 32500318, 65000636, 503754929, 1007509858, 2015019716]

約数ペア:

[(1, 2015019716), (2, 1007509858), (4, 503754929), (31, 65000636), (62, 32500318), (124, 16250159)]