17842862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4649}}^1$

素因数の和:4771

約数の個数: 16

約数和(自身を含む): 28458000

約数和(自身を除く): 10615138

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 4649, 9298, 88331, 176662, 469549, 939098, 8921431, 17842862]

約数ペア:

[(1, 17842862), (2, 8921431), (19, 939098), (38, 469549), (101, 176662), (202, 88331), (1919, 9298), (3838, 4649)]