20512098

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67033}}^1$

素因数の和:67058

約数の個数: 24

約数和(自身を含む): 47057868

約数和(自身を除く): 26545770

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 67033, 134066, 201099, 402198, 603297, 1139561, 1206594, 2279122, 3418683, 6837366, 10256049, 20512098]

約数ペア:

[(1, 20512098), (2, 10256049), (3, 6837366), (6, 3418683), (9, 2279122), (17, 1206594), (18, 1139561), (34, 603297), (51, 402198), (102, 201099), (153, 134066), (306, 67033)]