2012328870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{37039}}^1$

素因数の和:38860

約数の個数: 32

約数和(自身を含む): 4832386560

約数和(自身を除く): 2820057690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1811, 3622, 5433, 9055, 10866, 18110, 27165, 37039, 54330, 74078, 111117, 185195, 222234, 370390, 555585, 1111170, 67077629, 134155258, 201232887, 335388145, 402465774, 670776290, 1006164435, 2012328870]

約数ペア:

[(1, 2012328870), (2, 1006164435), (3, 670776290), (5, 402465774), (6, 335388145), (10, 201232887), (15, 134155258), (30, 67077629), (1811, 1111170), (3622, 555585), (5433, 370390), (9055, 222234), (10866, 185195), (18110, 111117), (27165, 74078), (37039, 54330)]