2022270820

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1385117}}^1$

素因数の和:1385199

約数の個数: 24

約数和(自身を含む): 4304946744

約数和(自身を除く): 2282675924

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 1385117, 2770234, 5540468, 6925585, 13851170, 27702340, 101113541, 202227082, 404454164, 505567705, 1011135410, 2022270820]

約数ペア:

[(1, 2022270820), (2, 1011135410), (4, 505567705), (5, 404454164), (10, 202227082), (20, 101113541), (73, 27702340), (146, 13851170), (292, 6925585), (365, 5540468), (730, 2770234), (1460, 1385117)]