20176722742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2948951}}^1$

素因数の和:2949275

約数の個数: 16

約数和(自身を含む): 33122628864

約数和(自身を除く): 12945906122

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 2948951, 5897902, 32438461, 64876922, 917123761, 1834247522, 10088361371, 20176722742]

約数ペア:

[(1, 20176722742), (2, 10088361371), (11, 1834247522), (22, 917123761), (311, 64876922), (622, 32438461), (3421, 5897902), (6842, 2948951)]