1140378416

素因数分解:

$2^4\times {\mathrm{3613}}^1\times {\mathrm{19727}}^1$

素因数の和:23348

約数の個数: 20

約数和(自身を含む): 2210206752

約数和(自身を除く): 1069828336

約数列:

[1, 2, 4, 8, 16, 3613, 7226, 14452, 19727, 28904, 39454, 57808, 78908, 157816, 315632, 71273651, 142547302, 285094604, 570189208, 1140378416]

約数ペア:

[(1, 1140378416), (2, 570189208), (4, 285094604), (8, 142547302), (16, 71273651), (3613, 315632), (7226, 157816), (14452, 78908), (19727, 57808), (28904, 39454)]