2011125438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15961313}}^1$

素因数の和:15961328

約数の個数: 24

約数和(自身を含む): 4979929968

約数和(自身を除く): 2968804530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15961313, 31922626, 47883939, 95767878, 111729191, 143651817, 223458382, 287303634, 335187573, 670375146, 1005562719, 2011125438]

約数ペア:

[(1, 2011125438), (2, 1005562719), (3, 670375146), (6, 335187573), (7, 287303634), (9, 223458382), (14, 143651817), (18, 111729191), (21, 95767878), (42, 47883939), (63, 31922626), (126, 15961313)]