2012956449

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{16189}}^1$

素因数の和:16421

約数の個数: 32

約数和(自身を含む): 3183083520

約数和(自身を除く): 1170127071

約数列:

[1, 3, 7, 21, 31, 93, 191, 217, 573, 651, 1337, 4011, 5921, 16189, 17763, 41447, 48567, 113323, 124341, 339969, 501859, 1505577, 3092099, 3513013, 9276297, 10539039, 21644693, 64934079, 95855069, 287565207, 670985483, 2012956449]

約数ペア:

[(1, 2012956449), (3, 670985483), (7, 287565207), (21, 95855069), (31, 64934079), (93, 21644693), (191, 10539039), (217, 9276297), (573, 3513013), (651, 3092099), (1337, 1505577), (4011, 501859), (5921, 339969), (16189, 124341), (17763, 113323), (41447, 48567)]