2021619894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{48133807}}^1$

素因数の和:48133819

約数の個数: 16

約数和(自身を含む): 4620845568

約数和(自身を除く): 2599225674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 48133807, 96267614, 144401421, 288802842, 336936649, 673873298, 1010809947, 2021619894]

約数ペア:

[(1, 2021619894), (2, 1010809947), (3, 673873298), (6, 336936649), (7, 288802842), (14, 144401421), (21, 96267614), (42, 48133807)]