2080451938

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{432167}}^1$

素因数の和:432281

約数の個数: 16

約数和(自身を含む): 3267190080

約数和(自身を除く): 1186738142

約数列:

[1, 2, 29, 58, 83, 166, 2407, 4814, 432167, 864334, 12532843, 25065686, 35869861, 71739722, 1040225969, 2080451938]

約数ペア:

[(1, 2080451938), (2, 1040225969), (29, 71739722), (58, 35869861), (83, 25065686), (166, 12532843), (2407, 864334), (4814, 432167)]