8000147170

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1909343}}^1$

素因数の和:1909769

約数の個数: 16

約数和(自身を含む): 14434640640

約数和(自身を除く): 6434493470

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 1909343, 3818686, 9546715, 19093430, 800014717, 1600029434, 4000073585, 8000147170]

約数ペア:

[(1, 8000147170), (2, 4000073585), (5, 1600029434), (10, 800014717), (419, 19093430), (838, 9546715), (2095, 3818686), (4190, 1909343)]