19252985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4943}}^1$

素因数の和:5008

約数の個数: 16

約数和(自身を含む): 24917760

約数和(自身を除く): 5664775

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 4943, 24715, 93917, 202663, 469585, 1013315, 3850597, 19252985]

約数ペア:

[(1, 19252985), (5, 3850597), (19, 1013315), (41, 469585), (95, 202663), (205, 93917), (779, 24715), (3895, 4943)]