2012663036

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{661}}^1\times {\mathrm{12479}}^1$

素因数の和:13205

約数の個数: 24

約数和(自身を含む): 3585603840

約数和(自身を除く): 1572940804

約数列:

[1, 2, 4, 61, 122, 244, 661, 1322, 2644, 12479, 24958, 40321, 49916, 80642, 161284, 761219, 1522438, 3044876, 8248619, 16497238, 32994476, 503165759, 1006331518, 2012663036]

約数ペア:

[(1, 2012663036), (2, 1006331518), (4, 503165759), (61, 32994476), (122, 16497238), (244, 8248619), (661, 3044876), (1322, 1522438), (2644, 761219), (12479, 161284), (24958, 80642), (40321, 49916)]