2015806490

素因数分解:

$2^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{865153}}^1$

素因数の和:865393

約数の個数: 16

約数和(自身を含む): 3644028648

約数和(自身を除く): 1628222158

約数列:

[1, 2, 5, 10, 233, 466, 1165, 2330, 865153, 1730306, 4325765, 8651530, 201580649, 403161298, 1007903245, 2015806490]

約数ペア:

[(1, 2015806490), (2, 1007903245), (5, 403161298), (10, 201580649), (233, 8651530), (466, 4325765), (1165, 1730306), (2330, 865153)]