20176790934

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4021}}^1\times {\mathrm{11779}}^1$

素因数の和:15876

約数の個数: 32

約数和(自身を含む): 40935594240

約数和(自身を除く): 20758803306

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4021, 8042, 11779, 12063, 23558, 24126, 35337, 70674, 285491, 570982, 836309, 856473, 1672618, 1712946, 2508927, 5017854, 47363359, 94726718, 142090077, 284180154, 3362798489, 6725596978, 10088395467, 20176790934]

約数ペア:

[(1, 20176790934), (2, 10088395467), (3, 6725596978), (6, 3362798489), (71, 284180154), (142, 142090077), (213, 94726718), (426, 47363359), (4021, 5017854), (8042, 2508927), (11779, 1712946), (12063, 1672618), (23558, 856473), (24126, 836309), (35337, 570982), (70674, 285491)]