20337325010

素因数分解:

$2^1\times 5^1\times {\mathrm{2267}}^1\times {\mathrm{897103}}^1$

素因数の和:899377

約数の個数: 16

約数和(自身を含む): 36623373696

約数和(自身を除く): 16286048686

約数列:

[1, 2, 5, 10, 2267, 4534, 11335, 22670, 897103, 1794206, 4485515, 8971030, 2033732501, 4067465002, 10168662505, 20337325010]

約数ペア:

[(1, 20337325010), (2, 10168662505), (5, 4067465002), (10, 2033732501), (2267, 8971030), (4534, 4485515), (11335, 1794206), (22670, 897103)]