2079406070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29705801}}^1$

素因数の和:29705815

約数の個数: 16

約数和(自身を含む): 4277635488

約数和(自身を除く): 2198229418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 29705801, 59411602, 148529005, 207940607, 297058010, 415881214, 1039703035, 2079406070]

約数ペア:

[(1, 2079406070), (2, 1039703035), (5, 415881214), (7, 297058010), (10, 207940607), (14, 148529005), (35, 59411602), (70, 29705801)]