20231779284

素因数分解:

$2^2\times 3^2\times {\mathrm{2339}}^1\times {\mathrm{240271}}^1$

素因数の和:242620

約数の個数: 36

約数和(自身を含む): 51163519680

約数和(自身を除く): 30931740396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2339, 4678, 7017, 9356, 14034, 21051, 28068, 42102, 84204, 240271, 480542, 720813, 961084, 1441626, 2162439, 2883252, 4324878, 8649756, 561993869, 1123987738, 1685981607, 2247975476, 3371963214, 5057944821, 6743926428, 10115889642, 20231779284]

約数ペア:

[(1, 20231779284), (2, 10115889642), (3, 6743926428), (4, 5057944821), (6, 3371963214), (9, 2247975476), (12, 1685981607), (18, 1123987738), (36, 561993869), (2339, 8649756), (4678, 4324878), (7017, 2883252), (9356, 2162439), (14034, 1441626), (21051, 961084), (28068, 720813), (42102, 480542), (84204, 240271)]