18852598

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2741}}^1$

素因数の和:2943

約数の個数: 16

約数和(自身を含む): 29942640

約数和(自身を除く): 11090042

約数列:

[1, 2, 19, 38, 181, 362, 2741, 3439, 5482, 6878, 52079, 104158, 496121, 992242, 9426299, 18852598]

約数ペア:

[(1, 18852598), (2, 9426299), (19, 992242), (38, 496121), (181, 104158), (362, 52079), (2741, 6878), (3439, 5482)]