2020488904

素因数分解:

$2^3\times 7^1\times {\mathrm{36080159}}^1$

素因数の和:36080172

約数の個数: 16

約数和(自身を含む): 4329619200

約数和(自身を除く): 2309130296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 36080159, 72160318, 144320636, 252561113, 288641272, 505122226, 1010244452, 2020488904]

約数ペア:

[(1, 2020488904), (2, 1010244452), (4, 505122226), (7, 288641272), (8, 252561113), (14, 144320636), (28, 72160318), (56, 36080159)]