18804524912

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{2714279}}^1$

素因数の和:2714720

約数の個数: 20

約数和(自身を含む): 36517923120

約数和(自身を除く): 17713398208

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 2714279, 5428558, 10857116, 21714232, 43428464, 1175282807, 2350565614, 4701131228, 9402262456, 18804524912]

約数ペア:

[(1, 18804524912), (2, 9402262456), (4, 4701131228), (8, 2350565614), (16, 1175282807), (433, 43428464), (866, 21714232), (1732, 10857116), (3464, 5428558), (6928, 2714279)]