1336502020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{9546443}}^1$

素因数の和:9546459

約数の個数: 24

約数和(自身を含む): 3207605184

約数和(自身を除く): 1871103164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 9546443, 19092886, 38185772, 47732215, 66825101, 95464430, 133650202, 190928860, 267300404, 334125505, 668251010, 1336502020]

約数ペア:

[(1, 1336502020), (2, 668251010), (4, 334125505), (5, 267300404), (7, 190928860), (10, 133650202), (14, 95464430), (20, 66825101), (28, 47732215), (35, 38185772), (70, 19092886), (140, 9546443)]