23471870

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{7499}}^1$

素因数の和:7819

約数の個数: 16

約数和(自身を含む): 42390000

約数和(自身を除く): 18918130

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 7499, 14998, 37495, 74990, 2347187, 4694374, 11735935, 23471870]

約数ペア:

[(1, 23471870), (2, 11735935), (5, 4694374), (10, 2347187), (313, 74990), (626, 37495), (1565, 14998), (3130, 7499)]