2018132452

素因数分解:

$2^2\times 7^1\times {\mathrm{72076159}}^1$

素因数の和:72076170

約数の個数: 12

約数和(自身を含む): 4036264960

約数和(自身を除く): 2018132508

約数列:

[1, 2, 4, 7, 14, 28, 72076159, 144152318, 288304636, 504533113, 1009066226, 2018132452]

約数ペア:

[(1, 2018132452), (2, 1009066226), (4, 504533113), (7, 288304636), (14, 144152318), (28, 72076159)]