2008016332

素因数分解:

$2^2\times 7^1\times {\mathrm{71714869}}^1$

素因数の和:71714880

約数の個数: 12

約数和(自身を含む): 4016032720

約数和(自身を除く): 2008016388

約数列:

[1, 2, 4, 7, 14, 28, 71714869, 143429738, 286859476, 502004083, 1004008166, 2008016332]

約数ペア:

[(1, 2008016332), (2, 1004008166), (4, 502004083), (7, 286859476), (14, 143429738), (28, 71714869)]