20136639210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{671221307}}^1$

素因数の和:671221317

約数の個数: 16

約数和(自身を含む): 48327934176

約数和(自身を除く): 28191294966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 671221307, 1342442614, 2013663921, 3356106535, 4027327842, 6712213070, 10068319605, 20136639210]

約数ペア:

[(1, 20136639210), (2, 10068319605), (3, 6712213070), (5, 4027327842), (6, 3356106535), (10, 2013663921), (15, 1342442614), (30, 671221307)]