2042307745

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{454351}}^1$

素因数の和:454416

約数の個数: 16

約数和(自身を含む): 2617067520

約数和(自身を除く): 574759775

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 454351, 2271755, 13176179, 14084881, 65880895, 70424405, 408461549, 2042307745]

約数ペア:

[(1, 2042307745), (5, 408461549), (29, 70424405), (31, 65880895), (145, 14084881), (155, 13176179), (899, 2271755), (4495, 454351)]