2013187869

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2905033}}^1$

素因数の和:2905057

約数の個数: 24

約数和(自身を含む): 3625482432

約数和(自身を除く): 1612294563

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 2905033, 8715099, 20335231, 26145297, 31955363, 61005693, 95866089, 183017079, 223687541, 287598267, 671062623, 2013187869]

約数ペア:

[(1, 2013187869), (3, 671062623), (7, 287598267), (9, 223687541), (11, 183017079), (21, 95866089), (33, 61005693), (63, 31955363), (77, 26145297), (99, 20335231), (231, 8715099), (693, 2905033)]