20238313629

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{39679}}^1$

素因数の和:39909

約数の個数: 32

約数和(自身を含む): 29175275520

約数和(自身を除く): 8936961891

約数列:

[1, 3, 17, 51, 73, 137, 219, 411, 1241, 2329, 3723, 6987, 10001, 30003, 39679, 119037, 170017, 510051, 674543, 2023629, 2896567, 5436023, 8689701, 16308069, 49241639, 92412391, 147724917, 277237173, 396829679, 1190489037, 6746104543, 20238313629]

約数ペア:

[(1, 20238313629), (3, 6746104543), (17, 1190489037), (51, 396829679), (73, 277237173), (137, 147724917), (219, 92412391), (411, 49241639), (1241, 16308069), (2329, 8689701), (3723, 5436023), (6987, 2896567), (10001, 2023629), (30003, 674543), (39679, 510051), (119037, 170017)]