2018712212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1091}}^1\times {\mathrm{3823}}^1$

素因数の和:4940

約数の個数: 36

約数和(自身を含む): 3887677248

約数和(自身を除く): 1868965036

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1091, 2182, 3823, 4364, 7646, 12001, 15292, 24002, 42053, 48004, 84106, 132011, 168212, 264022, 462583, 528044, 925166, 1850332, 4170893, 8341786, 16683572, 45879823, 91759646, 183519292, 504678053, 1009356106, 2018712212]

約数ペア:

[(1, 2018712212), (2, 1009356106), (4, 504678053), (11, 183519292), (22, 91759646), (44, 45879823), (121, 16683572), (242, 8341786), (484, 4170893), (1091, 1850332), (2182, 925166), (3823, 528044), (4364, 462583), (7646, 264022), (12001, 168212), (15292, 132011), (24002, 84106), (42053, 48004)]