2013644948

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{458063}}^1$

素因数の和:458231

約数の個数: 24

約数和(自身を含む): 4052950272

約数和(自身を除く): 2039305324

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 458063, 916126, 1832252, 3206441, 6412882, 12825764, 71915891, 143831782, 287663564, 503411237, 1006822474, 2013644948]

約数ペア:

[(1, 2013644948), (2, 1006822474), (4, 503411237), (7, 287663564), (14, 143831782), (28, 71915891), (157, 12825764), (314, 6412882), (628, 3206441), (1099, 1832252), (2198, 916126), (4396, 458063)]