2011125633

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{19577}}^1$

素因数の和:19885

約数の個数: 24

約数和(自身を含む): 2958000864

約数和(自身を除く): 946875231

約数列:

[1, 3, 11, 33, 121, 283, 363, 849, 3113, 9339, 19577, 34243, 58731, 102729, 215347, 646041, 2368817, 5540291, 7106451, 16620873, 60943201, 182829603, 670375211, 2011125633]

約数ペア:

[(1, 2011125633), (3, 670375211), (11, 182829603), (33, 60943201), (121, 16620873), (283, 7106451), (363, 5540291), (849, 2368817), (3113, 646041), (9339, 215347), (19577, 102729), (34243, 58731)]