1336700180

素因数分解:

$2^2\times 5^1\times {\mathrm{66835009}}^1$

素因数の和:66835018

約数の個数: 12

約数和(自身を含む): 2807070420

約数和(自身を除く): 1470370240

約数列:

[1, 2, 4, 5, 10, 20, 66835009, 133670018, 267340036, 334175045, 668350090, 1336700180]

約数ペア:

[(1, 1336700180), (2, 668350090), (4, 334175045), (5, 267340036), (10, 133670018), (20, 66835009)]