2010187142

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{249341}}^1$

素因数の和:249511

約数の個数: 16

約数和(自身を含む): 3141709200

約数和(自身を除く): 1131522058

約数列:

[1, 2, 29, 58, 139, 278, 4031, 8062, 249341, 498682, 7230889, 14461778, 34658399, 69316798, 1005093571, 2010187142]

約数ペア:

[(1, 2010187142), (2, 1005093571), (29, 69316798), (58, 34658399), (139, 14461778), (278, 7230889), (4031, 498682), (8062, 249341)]