2012655253

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{769}}^1\times {\mathrm{1723}}^1$

素因数の和:2537

約数の個数: 24

約数和(自身を含む): 2421323520

約数和(自身を除く): 408668267

約数列:

[1, 7, 31, 49, 217, 769, 1519, 1723, 5383, 12061, 23839, 37681, 53413, 84427, 166873, 373891, 1168111, 1324987, 2617237, 9274909, 41074597, 64924363, 287522179, 2012655253]

約数ペア:

[(1, 2012655253), (7, 287522179), (31, 64924363), (49, 41074597), (217, 9274909), (769, 2617237), (1519, 1324987), (1723, 1168111), (5383, 373891), (12061, 166873), (23839, 84427), (37681, 53413)]