20296824

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{6173}}^1$

素因数の和:6319

約数の個数: 32

約数和(自身を含む): 51120720

約数和(自身を除く): 30823896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 6173, 12346, 18519, 24692, 37038, 49384, 74076, 148152, 845701, 1691402, 2537103, 3382804, 5074206, 6765608, 10148412, 20296824]

約数ペア:

[(1, 20296824), (2, 10148412), (3, 6765608), (4, 5074206), (6, 3382804), (8, 2537103), (12, 1691402), (24, 845701), (137, 148152), (274, 74076), (411, 49384), (548, 37038), (822, 24692), (1096, 18519), (1644, 12346), (3288, 6173)]