2002122365

素因数分解:

$5^1\times {\mathrm{419}}^1\times {\mathrm{613}}^1\times {\mathrm{1559}}^1$

素因数の和:2596

約数の個数: 16

約数和(自身を含む): 2413756800

約数和(自身を除く): 411634435

約数列:

[1, 5, 419, 613, 1559, 2095, 3065, 7795, 256847, 653221, 955667, 1284235, 3266105, 4778335, 400424473, 2002122365]

約数ペア:

[(1, 2002122365), (5, 400424473), (419, 4778335), (613, 3266105), (1559, 1284235), (2095, 955667), (3065, 653221), (7795, 256847)]