18004157052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{214335203}}^1$

素因数の和:214335217

約数の個数: 24

約数和(自身を含む): 48011085696

約数和(自身を除く): 30006928644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 214335203, 428670406, 643005609, 857340812, 1286011218, 1500346421, 2572022436, 3000692842, 4501039263, 6001385684, 9002078526, 18004157052]

約数ペア:

[(1, 18004157052), (2, 9002078526), (3, 6001385684), (4, 4501039263), (6, 3000692842), (7, 2572022436), (12, 1500346421), (14, 1286011218), (21, 857340812), (28, 643005609), (42, 428670406), (84, 214335203)]