20173621392

素因数分解:

$2^4\times 3^2\times {\mathrm{140094593}}^1$

素因数の和:140094607

約数の個数: 30

約数和(自身を含む): 56458121382

約数和(自身を除く): 36284499990

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 140094593, 280189186, 420283779, 560378372, 840567558, 1120756744, 1260851337, 1681135116, 2241513488, 2521702674, 3362270232, 5043405348, 6724540464, 10086810696, 20173621392]

約数ペア:

[(1, 20173621392), (2, 10086810696), (3, 6724540464), (4, 5043405348), (6, 3362270232), (8, 2521702674), (9, 2241513488), (12, 1681135116), (16, 1260851337), (18, 1120756744), (24, 840567558), (36, 560378372), (48, 420283779), (72, 280189186), (144, 140094593)]