20005946257

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{3319}}^1$

素因数の和:3597

約数の個数: 32

約数和(自身を含む): 22718361600

約数和(自身を除く): 2712415343

約数列:

[1, 11, 47, 89, 131, 517, 979, 1441, 3319, 4183, 6157, 11659, 36509, 46013, 67727, 128249, 155993, 295391, 434789, 547973, 1715923, 3249301, 4782679, 6027703, 13883377, 20435083, 38696221, 152717147, 224785913, 425658431, 1818722387, 20005946257]

約数ペア:

[(1, 20005946257), (11, 1818722387), (47, 425658431), (89, 224785913), (131, 152717147), (517, 38696221), (979, 20435083), (1441, 13883377), (3319, 6027703), (4183, 4782679), (6157, 3249301), (11659, 1715923), (36509, 547973), (46013, 434789), (67727, 295391), (128249, 155993)]