20323098

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{5351}}^1$

素因数の和:5570

約数の個数: 24

約数和(自身を含む): 44250336

約数和(自身を除く): 23927238

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 5351, 10702, 16053, 32106, 48159, 96318, 1129061, 2258122, 3387183, 6774366, 10161549, 20323098]

約数ペア:

[(1, 20323098), (2, 10161549), (3, 6774366), (6, 3387183), (9, 2258122), (18, 1129061), (211, 96318), (422, 48159), (633, 32106), (1266, 16053), (1899, 10702), (3798, 5351)]