20174701876

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6995389}}^1$

素因数の和:6995503

約数の個数: 24

約数和(自身を含む): 40741151360

約数和(自身を除く): 20566449484

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 6995389, 13990778, 27981556, 48967723, 97935446, 195870892, 720525067, 1441050134, 2882100268, 5043675469, 10087350938, 20174701876]

約数ペア:

[(1, 20174701876), (2, 10087350938), (4, 5043675469), (7, 2882100268), (14, 1441050134), (28, 720525067), (103, 195870892), (206, 97935446), (412, 48967723), (721, 27981556), (1442, 13990778), (2884, 6995389)]