2526421712

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{570041}}^1$

素因数の和:570326

約数の個数: 20

約数和(自身を含む): 4912621956

約数和(自身を除く): 2386200244

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 570041, 1140082, 2280164, 4560328, 9120656, 157901357, 315802714, 631605428, 1263210856, 2526421712]

約数ペア:

[(1, 2526421712), (2, 1263210856), (4, 631605428), (8, 315802714), (16, 157901357), (277, 9120656), (554, 4560328), (1108, 2280164), (2216, 1140082), (4432, 570041)]