1838300980

素因数分解:

$2^2\times 5^1\times {\mathrm{1753}}^1\times {\mathrm{52433}}^1$

素因数の和:54195

約数の個数: 24

約数和(自身を含む): 3862707912

約数和(自身を除く): 2024406932

約数列:

[1, 2, 4, 5, 10, 20, 1753, 3506, 7012, 8765, 17530, 35060, 52433, 104866, 209732, 262165, 524330, 1048660, 91915049, 183830098, 367660196, 459575245, 919150490, 1838300980]

約数ペア:

[(1, 1838300980), (2, 919150490), (4, 459575245), (5, 367660196), (10, 183830098), (20, 91915049), (1753, 1048660), (3506, 524330), (7012, 262165), (8765, 209732), (17530, 104866), (35060, 52433)]