2017442384

素因数分解:

$2^4\times {\mathrm{1549}}^1\times {\mathrm{81401}}^1$

素因数の和:82958

約数の個数: 20

約数和(自身を含む): 3911366100

約数和(自身を除く): 1893923716

約数列:

[1, 2, 4, 8, 16, 1549, 3098, 6196, 12392, 24784, 81401, 162802, 325604, 651208, 1302416, 126090149, 252180298, 504360596, 1008721192, 2017442384]

約数ペア:

[(1, 2017442384), (2, 1008721192), (4, 504360596), (8, 252180298), (16, 126090149), (1549, 1302416), (3098, 651208), (6196, 325604), (12392, 162802), (24784, 81401)]