2085193941

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{143401}}^1$

素因数の和:143572

約数の個数: 16

約数和(自身を含む): 2877217728

約数和(自身を除く): 792023787

約数列:

[1, 3, 37, 111, 131, 393, 4847, 14541, 143401, 430203, 5305837, 15917511, 18785531, 56356593, 695064647, 2085193941]

約数ペア:

[(1, 2085193941), (3, 695064647), (37, 56356593), (111, 18785531), (131, 15917511), (393, 5305837), (4847, 430203), (14541, 143401)]