2011058038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{172801}}^1$

素因数の和:172860

約数の個数: 24

約数和(自身を含む): 3440142216

約数和(自身を除く): 1429084178

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 529, 1058, 5819, 11638, 172801, 345602, 1900811, 3801622, 3974423, 7948846, 43718653, 87437306, 91411729, 182823458, 1005529019, 2011058038]

約数ペア:

[(1, 2011058038), (2, 1005529019), (11, 182823458), (22, 91411729), (23, 87437306), (46, 43718653), (253, 7948846), (506, 3974423), (529, 3801622), (1058, 1900811), (5819, 345602), (11638, 172801)]