2022751540

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{945211}}^1$

素因数の和:945327

約数の個数: 24

約数和(自身を含む): 4287481632

約数和(自身を除く): 2264730092

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 945211, 1890422, 3780844, 4726055, 9452110, 18904220, 101137577, 202275154, 404550308, 505687885, 1011375770, 2022751540]

約数ペア:

[(1, 2022751540), (2, 1011375770), (4, 505687885), (5, 404550308), (10, 202275154), (20, 101137577), (107, 18904220), (214, 9452110), (428, 4726055), (535, 3780844), (1070, 1890422), (2140, 945211)]