18382033721

素因数分解:

${\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{400943}}^1$

素因数の和:401108

約数の個数: 12

約数和(自身を含む): 19553236992

約数和(自身を除く): 1171203271

約数列:

[1, 19, 127, 361, 2413, 45847, 400943, 7617917, 50919761, 144740423, 967475459, 18382033721]

約数ペア:

[(1, 18382033721), (19, 967475459), (127, 144740423), (361, 50919761), (2413, 7617917), (45847, 400943)]