20346933894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{484450807}}^1$

素因数の和:484450819

約数の個数: 16

約数和(自身を含む): 46507277568

約数和(自身を除く): 26160343674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 484450807, 968901614, 1453352421, 2906704842, 3391155649, 6782311298, 10173466947, 20346933894]

約数ペア:

[(1, 20346933894), (2, 10173466947), (3, 6782311298), (6, 3391155649), (7, 2906704842), (14, 1453352421), (21, 968901614), (42, 484450807)]