20161842862

素因数分解:

$2^1\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{929717}}^1$

素因数の和:931275

約数の個数: 16

約数和(自身を含む): 34585509600

約数和(自身を除く): 14423666738

約数列:

[1, 2, 7, 14, 1549, 3098, 10843, 21686, 929717, 1859434, 6508019, 13016038, 1440131633, 2880263266, 10080921431, 20161842862]

約数ペア:

[(1, 20161842862), (2, 10080921431), (7, 2880263266), (14, 1440131633), (1549, 13016038), (3098, 6508019), (10843, 1859434), (21686, 929717)]