83383760

素因数分解:

$2^4\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1033}}^1$

素因数の和:2055

約数の個数: 40

約数和(自身を含む): 194247240

約数和(自身を除く): 110863480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1009, 1033, 2018, 2066, 4036, 4132, 5045, 5165, 8072, 8264, 10090, 10330, 16144, 16528, 20180, 20660, 40360, 41320, 80720, 82640, 1042297, 2084594, 4169188, 5211485, 8338376, 10422970, 16676752, 20845940, 41691880, 83383760]

約数ペア:

[(1, 83383760), (2, 41691880), (4, 20845940), (5, 16676752), (8, 10422970), (10, 8338376), (16, 5211485), (20, 4169188), (40, 2084594), (80, 1042297), (1009, 82640), (1033, 80720), (2018, 41320), (2066, 40360), (4036, 20660), (4132, 20180), (5045, 16528), (5165, 16144), (8072, 10330), (8264, 10090)]