2017664050

素因数分解:

$2^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{167441}}^1$

素因数の和:167694

約数の個数: 24

約数和(自身を含む): 3768449652

約数和(自身を除く): 1750785602

約数列:

[1, 2, 5, 10, 25, 50, 241, 482, 1205, 2410, 6025, 12050, 167441, 334882, 837205, 1674410, 4186025, 8372050, 40353281, 80706562, 201766405, 403532810, 1008832025, 2017664050]

約数ペア:

[(1, 2017664050), (2, 1008832025), (5, 403532810), (10, 201766405), (25, 80706562), (50, 40353281), (241, 8372050), (482, 4186025), (1205, 1674410), (2410, 837205), (6025, 334882), (12050, 167441)]