9011540

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4211}}^1$

素因数の和:4327

約数の個数: 24

約数和(自身を含む): 19105632

約数和(自身を除く): 10094092

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 4211, 8422, 16844, 21055, 42110, 84220, 450577, 901154, 1802308, 2252885, 4505770, 9011540]

約数ペア:

[(1, 9011540), (2, 4505770), (4, 2252885), (5, 1802308), (10, 901154), (20, 450577), (107, 84220), (214, 42110), (428, 21055), (535, 16844), (1070, 8422), (2140, 4211)]