19301095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12101}}^1$

素因数の和:12146

約数の個数: 16

約数和(自身を含む): 26140320

約数和(自身を除く): 6839225

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 12101, 60505, 133111, 350929, 665555, 1754645, 3860219, 19301095]

約数ペア:

[(1, 19301095), (5, 3860219), (11, 1754645), (29, 665555), (55, 350929), (145, 133111), (319, 60505), (1595, 12101)]