14381980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17539}}^1$

素因数の和:17589

約数の個数: 24

約数和(自身を含む): 30940560

約数和(自身を除く): 16558580

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 17539, 35078, 70156, 87695, 175390, 350780, 719099, 1438198, 2876396, 3595495, 7190990, 14381980]

約数ペア:

[(1, 14381980), (2, 7190990), (4, 3595495), (5, 2876396), (10, 1438198), (20, 719099), (41, 350780), (82, 175390), (164, 87695), (205, 70156), (410, 35078), (820, 17539)]