11844620

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1319}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 24948000

約数和(自身を除く): 13103380

約数列:

[1, 2, 4, 5, 10, 20, 449, 898, 1319, 1796, 2245, 2638, 4490, 5276, 6595, 8980, 13190, 26380, 592231, 1184462, 2368924, 2961155, 5922310, 11844620]

約数ペア:

[(1, 11844620), (2, 5922310), (4, 2961155), (5, 2368924), (10, 1184462), (20, 592231), (449, 26380), (898, 13190), (1319, 8980), (1796, 6595), (2245, 5276), (2638, 4490)]