2012128140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3048679}}^1$

素因数の和:3048702

約数の個数: 48

約数和(自身を含む): 6146138880

約数和(自身を除く): 4134010740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3048679, 6097358, 9146037, 12194716, 15243395, 18292074, 30486790, 33535469, 36584148, 45730185, 60973580, 67070938, 91460370, 100606407, 134141876, 167677345, 182920740, 201212814, 335354690, 402425628, 503032035, 670709380, 1006064070, 2012128140]

約数ペア:

[(1, 2012128140), (2, 1006064070), (3, 670709380), (4, 503032035), (5, 402425628), (6, 335354690), (10, 201212814), (11, 182920740), (12, 167677345), (15, 134141876), (20, 100606407), (22, 91460370), (30, 67070938), (33, 60973580), (44, 45730185), (55, 36584148), (60, 33535469), (66, 30486790), (110, 18292074), (132, 15243395), (165, 12194716), (220, 9146037), (330, 6097358), (660, 3048679)]