124044820

素因数分解:

$2^2\times 5^1\times {\mathrm{2089}}^1\times {\mathrm{2969}}^1$

素因数の和:5067

約数の個数: 24

約数和(自身を含む): 260706600

約数和(自身を除く): 136661780

約数列:

[1, 2, 4, 5, 10, 20, 2089, 2969, 4178, 5938, 8356, 10445, 11876, 14845, 20890, 29690, 41780, 59380, 6202241, 12404482, 24808964, 31011205, 62022410, 124044820]

約数ペア:

[(1, 124044820), (2, 62022410), (4, 31011205), (5, 24808964), (10, 12404482), (20, 6202241), (2089, 59380), (2969, 41780), (4178, 29690), (5938, 20890), (8356, 14845), (10445, 11876)]