2008264496

素因数分解:

$2^4\times 7^1\times {\mathrm{17930933}}^1$

素因数の和:17930948

約数の個数: 20

約数和(自身を含む): 4446871632

約数和(自身を除く): 2438607136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17930933, 35861866, 71723732, 125516531, 143447464, 251033062, 286894928, 502066124, 1004132248, 2008264496]

約数ペア:

[(1, 2008264496), (2, 1004132248), (4, 502066124), (7, 286894928), (8, 251033062), (14, 143447464), (16, 125516531), (28, 71723732), (56, 35861866), (112, 17930933)]