2011192872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6446131}}^1$

素因数の和:6446153

約数の個数: 32

約数和(自身を含む): 5414750880

約数和(自身を除く): 3403558008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 6446131, 12892262, 19338393, 25784524, 38676786, 51569048, 77353572, 83799703, 154707144, 167599406, 251399109, 335198812, 502798218, 670397624, 1005596436, 2011192872]

約数ペア:

[(1, 2011192872), (2, 1005596436), (3, 670397624), (4, 502798218), (6, 335198812), (8, 251399109), (12, 167599406), (13, 154707144), (24, 83799703), (26, 77353572), (39, 51569048), (52, 38676786), (78, 25784524), (104, 19338393), (156, 12892262), (312, 6446131)]