8049586474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3472643}}^1$

素因数の和:3472725

約数の個数: 16

約数和(自身を含む): 12918235680

約数和(自身を除く): 4868649206

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 3472643, 6945286, 65980217, 131960434, 211831223, 423662446, 4024793237, 8049586474]

約数ペア:

[(1, 8049586474), (2, 4024793237), (19, 423662446), (38, 211831223), (61, 131960434), (122, 65980217), (1159, 6945286), (2318, 3472643)]