20120683494

素因数分解:

$2^1\times 3^1\times {\mathrm{1129}}^1\times {\mathrm{2970281}}^1$

素因数の和:2971415

約数の個数: 16

約数和(自身を含む): 40277023920

約数和(自身を除く): 20156340426

約数列:

[1, 2, 3, 6, 1129, 2258, 3387, 6774, 2970281, 5940562, 8910843, 17821686, 3353447249, 6706894498, 10060341747, 20120683494]

約数ペア:

[(1, 20120683494), (2, 10060341747), (3, 6706894498), (6, 3353447249), (1129, 17821686), (2258, 8910843), (3387, 5940562), (6774, 2970281)]