2010540845

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{1627}}^1\times {\mathrm{2447}}^1$

素因数の和:4180

約数の個数: 16

約数和(自身を含む): 2439030528

約数和(自身を除く): 428489683

約数列:

[1, 5, 101, 505, 1627, 2447, 8135, 12235, 164327, 247147, 821635, 1235735, 3981269, 19906345, 402108169, 2010540845]

約数ペア:

[(1, 2010540845), (5, 402108169), (101, 19906345), (505, 3981269), (1627, 1235735), (2447, 821635), (8135, 247147), (12235, 164327)]