2016506968

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1565611}}^1$

素因数の和:1565647

約数の個数: 32

約数和(自身を含む): 4508962560

約数和(自身を除く): 2492455592

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1565611, 3131222, 6262444, 10959277, 12524888, 21918554, 36009053, 43837108, 72018106, 87674216, 144036212, 252063371, 288072424, 504126742, 1008253484, 2016506968]

約数ペア:

[(1, 2016506968), (2, 1008253484), (4, 504126742), (7, 288072424), (8, 252063371), (14, 144036212), (23, 87674216), (28, 72018106), (46, 43837108), (56, 36009053), (92, 21918554), (161, 12524888), (184, 10959277), (322, 6262444), (644, 3131222), (1288, 1565611)]