1120395980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5092709}}^1$

素因数の和:5092729

約数の個数: 24

約数和(自身を含む): 2566725840

約数和(自身を除く): 1446329860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5092709, 10185418, 20370836, 25463545, 50927090, 56019799, 101854180, 112039598, 224079196, 280098995, 560197990, 1120395980]

約数ペア:

[(1, 1120395980), (2, 560197990), (4, 280098995), (5, 224079196), (10, 112039598), (11, 101854180), (20, 56019799), (22, 50927090), (44, 25463545), (55, 20370836), (110, 10185418), (220, 5092709)]