987367084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{547321}}^1$

素因数の和:547377

約数の個数: 24

約数和(自身を含む): 1930952016

約数和(自身を除く): 943584932

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 547321, 1094642, 2189284, 6020531, 12041062, 22440161, 24082124, 44880322, 89760644, 246841771, 493683542, 987367084]

約数ペア:

[(1, 987367084), (2, 493683542), (4, 246841771), (11, 89760644), (22, 44880322), (41, 24082124), (44, 22440161), (82, 12041062), (164, 6020531), (451, 2189284), (902, 1094642), (1804, 547321)]