1946115368

素因数分解:

$2^3\times {\mathrm{1291}}^1\times {\mathrm{188431}}^1$

素因数の和:189728

約数の個数: 16

約数和(自身を含む): 3651812160

約数和(自身を除く): 1705696792

約数列:

[1, 2, 4, 8, 1291, 2582, 5164, 10328, 188431, 376862, 753724, 1507448, 243264421, 486528842, 973057684, 1946115368]

約数ペア:

[(1, 1946115368), (2, 973057684), (4, 486528842), (8, 243264421), (1291, 1507448), (2582, 753724), (5164, 376862), (10328, 188431)]