31523014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{20233}}^1$

素因数の和:20295

約数の個数: 16

約数和(自身を含む): 50989680

約数和(自身を除く): 19466666

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 20233, 40466, 384427, 768854, 829553, 1659106, 15761507, 31523014]

約数ペア:

[(1, 31523014), (2, 15761507), (19, 1659106), (38, 829553), (41, 768854), (82, 384427), (779, 40466), (1558, 20233)]