20210333798

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1\times {\mathrm{358861}}^1$

素因数の和:359863

約数の個数: 16

約数和(自身を含む): 31393247760

約数和(自身を除く): 11182913962

約数列:

[1, 2, 29, 58, 971, 1942, 28159, 56318, 358861, 717722, 10406969, 20813938, 348454031, 696908062, 10105166899, 20210333798]

約数ペア:

[(1, 20210333798), (2, 10105166899), (29, 696908062), (58, 348454031), (971, 20813938), (1942, 10406969), (28159, 717722), (56318, 358861)]