2012309158

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1\times {\mathrm{773}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 3139789824

約数和(自身を除く): 1127480666

約数列:

[1, 2, 37, 74, 127, 254, 277, 554, 773, 1546, 4699, 9398, 10249, 20498, 28601, 35179, 57202, 70358, 98171, 196342, 214121, 428242, 1301623, 2603246, 3632327, 7264654, 7922477, 15844954, 27193367, 54386734, 1006154579, 2012309158]

約数ペア:

[(1, 2012309158), (2, 1006154579), (37, 54386734), (74, 27193367), (127, 15844954), (254, 7922477), (277, 7264654), (554, 3632327), (773, 2603246), (1546, 1301623), (4699, 428242), (9398, 214121), (10249, 196342), (20498, 98171), (28601, 70358), (35179, 57202)]