80320938

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{431833}}^1$

素因数の和:431869

約数の個数: 16

約数和(自身を含む): 165824256

約数和(自身を除く): 85503318

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 431833, 863666, 1295499, 2590998, 13386823, 26773646, 40160469, 80320938]

約数ペア:

[(1, 80320938), (2, 40160469), (3, 26773646), (6, 13386823), (31, 2590998), (62, 1295499), (93, 863666), (186, 431833)]