2019708122881

素因数分解:

${\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{4951}}^1\times {\mathrm{172199}}^1$

素因数の和:177276

約数の個数: 16

約数和(自身を含む): 2128425062400

約数和(自身を除く): 108716939519

約数列:

[1, 23, 103, 2369, 4951, 113873, 172199, 509953, 3960577, 11728919, 17736497, 407939431, 852557249, 19608816727, 87813396647, 2019708122881]

約数ペア:

[(1, 2019708122881), (23, 87813396647), (103, 19608816727), (2369, 852557249), (4951, 407939431), (113873, 17736497), (172199, 11728919), (509953, 3960577)]