2815693806

素因数分解:

$2^1\times 3^1\times {\mathrm{6907}}^1\times {\mathrm{67943}}^1$

素因数の和:74855

約数の個数: 16

約数和(自身を含む): 5632285824

約数和(自身を除く): 2816592018

約数列:

[1, 2, 3, 6, 6907, 13814, 20721, 41442, 67943, 135886, 203829, 407658, 469282301, 938564602, 1407846903, 2815693806]

約数ペア:

[(1, 2815693806), (2, 1407846903), (3, 938564602), (6, 469282301), (6907, 407658), (13814, 203829), (20721, 135886), (41442, 67943)]