83920986

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{245383}}^1$

素因数の和:245410

約数の個数: 24

約数和(自身を含む): 191399520

約数和(自身を除く): 107478534

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 245383, 490766, 736149, 1472298, 2208447, 4416894, 4662277, 9324554, 13986831, 27973662, 41960493, 83920986]

約数ペア:

[(1, 83920986), (2, 41960493), (3, 27973662), (6, 13986831), (9, 9324554), (18, 4662277), (19, 4416894), (38, 2208447), (57, 1472298), (114, 736149), (171, 490766), (342, 245383)]