1039062020

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{485543}}^1$

素因数の和:485659

約数の個数: 24

約数和(自身を含む): 2202427584

約数和(自身を除く): 1163365564

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 485543, 971086, 1942172, 2427715, 4855430, 9710860, 51953101, 103906202, 207812404, 259765505, 519531010, 1039062020]

約数ペア:

[(1, 1039062020), (2, 519531010), (4, 259765505), (5, 207812404), (10, 103906202), (20, 51953101), (107, 9710860), (214, 4855430), (428, 2427715), (535, 1942172), (1070, 971086), (2140, 485543)]