2414891860

素因数分解:

$2^2\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{108877}}^1$

素因数の和:109995

約数の個数: 24

約数和(自身を含む): 5075892360

約数和(自身を除く): 2661000500

約数列:

[1, 2, 4, 5, 10, 20, 1109, 2218, 4436, 5545, 11090, 22180, 108877, 217754, 435508, 544385, 1088770, 2177540, 120744593, 241489186, 482978372, 603722965, 1207445930, 2414891860]

約数ペア:

[(1, 2414891860), (2, 1207445930), (4, 603722965), (5, 482978372), (10, 241489186), (20, 120744593), (1109, 2177540), (2218, 1088770), (4436, 544385), (5545, 435508), (11090, 217754), (22180, 108877)]