20096020310

素因数分解:

$2^1\times 5^1\times {\mathrm{11321}}^1\times {\mathrm{177511}}^1$

素因数の和:188839

約数の個数: 16

約数和(自身を含む): 36176235552

約数和(自身を除く): 16080215242

約数列:

[1, 2, 5, 10, 11321, 22642, 56605, 113210, 177511, 355022, 887555, 1775110, 2009602031, 4019204062, 10048010155, 20096020310]

約数ペア:

[(1, 20096020310), (2, 10048010155), (5, 4019204062), (10, 2009602031), (11321, 1775110), (22642, 887555), (56605, 355022), (113210, 177511)]