20090742014

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{7284533}}^1$

素因数の和:7284739

約数の個数: 16

約数和(自身を含む): 34616105568

約数和(自身を除く): 14525363554

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 7284533, 14569066, 50991731, 101983462, 1435053001, 2870106002, 10045371007, 20090742014]

約数ペア:

[(1, 20090742014), (2, 10045371007), (7, 2870106002), (14, 1435053001), (197, 101983462), (394, 50991731), (1379, 14569066), (2758, 7284533)]