2011284898

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4634297}}^1$

素因数の和:4634337

約数の個数: 16

約数和(自身を含む): 3559140864

約数和(自身を除く): 1547855966

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 4634297, 9268594, 32440079, 64880158, 143663207, 287326414, 1005642449, 2011284898]

約数ペア:

[(1, 2011284898), (2, 1005642449), (7, 287326414), (14, 143663207), (31, 64880158), (62, 32440079), (217, 9268594), (434, 4634297)]