21104934

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{185131}}^1$

素因数の和:185155

約数の個数: 16

約数和(自身を含む): 44431680

約数和(自身を除く): 23326746

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 185131, 370262, 555393, 1110786, 3517489, 7034978, 10552467, 21104934]

約数ペア:

[(1, 21104934), (2, 10552467), (3, 7034978), (6, 3517489), (19, 1110786), (38, 555393), (57, 370262), (114, 185131)]