20145080092

素因数分解:

$2^2\times {\mathrm{677}}^1\times {\mathrm{7439099}}^1$

素因数の和:7439780

約数の個数: 12

約数和(自身を含む): 35305968600

約数和(自身を除く): 15160888508

約数列:

[1, 2, 4, 677, 1354, 2708, 7439099, 14878198, 29756396, 5036270023, 10072540046, 20145080092]

約数ペア:

[(1, 20145080092), (2, 10072540046), (4, 5036270023), (677, 29756396), (1354, 14878198), (2708, 7439099)]