2081569214

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{7883}}^1\times {\mathrm{4259}}^1$

素因数の和:12175

約数の個数: 16

約数和(自身を含む): 3224240640

約数和(自身を除く): 1142671426

約数列:

[1, 2, 31, 62, 4259, 7883, 8518, 15766, 132029, 244373, 264058, 488746, 33573697, 67147394, 1040784607, 2081569214]

約数ペア:

[(1, 2081569214), (2, 1040784607), (31, 67147394), (62, 33573697), (4259, 488746), (7883, 264058), (8518, 244373), (15766, 132029)]