2023862405

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{1381}}^1\times {\mathrm{2689}}^1$

素因数の和:4184

約数の個数: 16

約数和(自身を含む): 2453602800

約数和(自身を除く): 429740395

約数列:

[1, 5, 109, 545, 1381, 2689, 6905, 13445, 150529, 293101, 752645, 1465505, 3713509, 18567545, 404772481, 2023862405]

約数ペア:

[(1, 2023862405), (5, 404772481), (109, 18567545), (545, 3713509), (1381, 1465505), (2689, 752645), (6905, 293101), (13445, 150529)]