20163519210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672117307}}^1$

素因数の和:672117317

約数の個数: 16

約数和(自身を含む): 48392446176

約数和(自身を除く): 28228926966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672117307, 1344234614, 2016351921, 3360586535, 4032703842, 6721173070, 10081759605, 20163519210]

約数ペア:

[(1, 20163519210), (2, 10081759605), (3, 6721173070), (5, 4032703842), (6, 3360586535), (10, 2016351921), (15, 1344234614), (30, 672117307)]