2016540140

素因数分解:

$2^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{134257}}^1$

素因数の和:135017

約数の個数: 24

約数和(自身を含む): 4240404672

約数和(自身を除く): 2223864532

約数列:

[1, 2, 4, 5, 10, 20, 751, 1502, 3004, 3755, 7510, 15020, 134257, 268514, 537028, 671285, 1342570, 2685140, 100827007, 201654014, 403308028, 504135035, 1008270070, 2016540140]

約数ペア:

[(1, 2016540140), (2, 1008270070), (4, 504135035), (5, 403308028), (10, 201654014), (20, 100827007), (751, 2685140), (1502, 1342570), (3004, 671285), (3755, 537028), (7510, 268514), (15020, 134257)]