20340043398

素因数分解:

$2^1\times 3^2\times {\mathrm{9413}}^1\times {\mathrm{120047}}^1$

素因数の和:129468

約数の個数: 24

約数和(自身を含む): 44075143008

約数和(自身を除く): 23735099610

約数列:

[1, 2, 3, 6, 9, 18, 9413, 18826, 28239, 56478, 84717, 120047, 169434, 240094, 360141, 720282, 1080423, 2160846, 1130002411, 2260004822, 3390007233, 6780014466, 10170021699, 20340043398]

約数ペア:

[(1, 20340043398), (2, 10170021699), (3, 6780014466), (6, 3390007233), (9, 2260004822), (18, 1130002411), (9413, 2160846), (18826, 1080423), (28239, 720282), (56478, 360141), (84717, 240094), (120047, 169434)]