11896660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31307}}^1$

素因数の和:31335

約数の個数: 24

約数和(自身を含む): 26298720

約数和(自身を除く): 14402060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 31307, 62614, 125228, 156535, 313070, 594833, 626140, 1189666, 2379332, 2974165, 5948330, 11896660]

約数ペア:

[(1, 11896660), (2, 5948330), (4, 2974165), (5, 2379332), (10, 1189666), (19, 626140), (20, 594833), (38, 313070), (76, 156535), (95, 125228), (190, 62614), (380, 31307)]