20199972366

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{22902463}}^1$

素因数の和:22902485

約数の個数: 36

約数和(自身を含む): 50912177472

約数和(自身を除く): 30712205106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 22902463, 45804926, 68707389, 137414778, 160317241, 206122167, 320634482, 412244334, 480951723, 961903446, 1122220687, 1442855169, 2244441374, 2885710338, 3366662061, 6733324122, 10099986183, 20199972366]

約数ペア:

[(1, 20199972366), (2, 10099986183), (3, 6733324122), (6, 3366662061), (7, 2885710338), (9, 2244441374), (14, 1442855169), (18, 1122220687), (21, 961903446), (42, 480951723), (49, 412244334), (63, 320634482), (98, 206122167), (126, 160317241), (147, 137414778), (294, 68707389), (441, 45804926), (882, 22902463)]