2019040616

素因数分解:

$2^3\times {\mathrm{11783}}^1\times {\mathrm{21419}}^1$

素因数の和:33208

約数の個数: 16

約数和(自身を含む): 3786199200

約数和(自身を除く): 1767158584

約数列:

[1, 2, 4, 8, 11783, 21419, 23566, 42838, 47132, 85676, 94264, 171352, 252380077, 504760154, 1009520308, 2019040616]

約数ペア:

[(1, 2019040616), (2, 1009520308), (4, 504760154), (8, 252380077), (11783, 171352), (21419, 94264), (23566, 85676), (42838, 47132)]