2018197705

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{1103}}^1\times {\mathrm{4409}}^1$

素因数の和:5600

約数の個数: 16

約数和(自身を含む): 2453794560

約数和(自身を除く): 435596855

約数列:

[1, 5, 83, 415, 1103, 4409, 5515, 22045, 91549, 365947, 457745, 1829735, 4863127, 24315635, 403639541, 2018197705]

約数ペア:

[(1, 2018197705), (5, 403639541), (83, 24315635), (415, 4863127), (1103, 1829735), (4409, 457745), (5515, 365947), (22045, 91549)]