20340334

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{6079}}^1$

素因数の和:6327

約数の個数: 16

約数和(自身を含む): 35020800

約数和(自身を除く): 14680466

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 6079, 12158, 42553, 85106, 1452881, 2905762, 10170167, 20340334]

約数ペア:

[(1, 20340334), (2, 10170167), (7, 2905762), (14, 1452881), (239, 85106), (478, 42553), (1673, 12158), (3346, 6079)]