102938998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{26821}}^1$

素因数の和:26943

約数の個数: 16

約数和(自身を含む): 164150640

約数和(自身を除く): 61211642

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 26821, 53642, 509599, 1019198, 2708921, 5417842, 51469499, 102938998]

約数ペア:

[(1, 102938998), (2, 51469499), (19, 5417842), (38, 2708921), (101, 1019198), (202, 509599), (1919, 53642), (3838, 26821)]