2100071195140

素因数分解:

$2^2\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{96599411}}^1$

素因数の和:96600507

約数の個数: 24

約数和(自身を含む): 4414206730752

約数和(自身を除く): 2314135535612

約数列:

[1, 2, 4, 5, 10, 20, 1087, 2174, 4348, 5435, 10870, 21740, 96599411, 193198822, 386397644, 482997055, 965994110, 1931988220, 105003559757, 210007119514, 420014239028, 525017798785, 1050035597570, 2100071195140]

約数ペア:

[(1, 2100071195140), (2, 1050035597570), (4, 525017798785), (5, 420014239028), (10, 210007119514), (20, 105003559757), (1087, 1931988220), (2174, 965994110), (4348, 482997055), (5435, 386397644), (10870, 193198822), (21740, 96599411)]