1920352012

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{2152861}}^1$

素因数の和:2153088

約数の個数: 12

約数和(自身を含む): 3375687616

約数和(自身を除く): 1455335604

約数列:

[1, 2, 4, 223, 446, 892, 2152861, 4305722, 8611444, 480088003, 960176006, 1920352012]

約数ペア:

[(1, 1920352012), (2, 960176006), (4, 480088003), (223, 8611444), (446, 4305722), (892, 2152861)]