1020230020

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{476743}}^1$

素因数の和:476859

約数の個数: 24

約数和(自身を含む): 2162510784

約数和(自身を除く): 1142280764

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 476743, 953486, 1906972, 2383715, 4767430, 9534860, 51011501, 102023002, 204046004, 255057505, 510115010, 1020230020]

約数ペア:

[(1, 1020230020), (2, 510115010), (4, 255057505), (5, 204046004), (10, 102023002), (20, 51011501), (107, 9534860), (214, 4767430), (428, 2383715), (535, 1906972), (1070, 953486), (2140, 476743)]