2495504023

素因数分解:

${\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1\times {\mathrm{1399}}^1$

素因数の和:2062

約数の個数: 16

約数和(自身を含む): 2646784000

約数和(自身を除く): 151279977

約数列:

[1, 19, 223, 421, 1399, 4237, 7999, 26581, 93883, 311977, 588979, 1783777, 5927563, 11190601, 131342317, 2495504023]

約数ペア:

[(1, 2495504023), (19, 131342317), (223, 11190601), (421, 5927563), (1399, 1783777), (4237, 588979), (7999, 311977), (26581, 93883)]