20074958032968

素因数分解:

$2^3\times 3^3\times {\mathrm{163}}^1\times {\mathrm{570181721}}^1$

素因数の和:570181899

約数の個数: 64

約数和(自身を含む): 56105881444800

約数和(自身を除く): 36030923411832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 163, 216, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 4401, 5868, 8802, 11736, 17604, 35208, 570181721, 1140363442, 1710545163, 2280726884, 3421090326, 4561453768, 5131635489, 6842180652, 10263270978, 13684361304, 15394906467, 20526541956, 30789812934, 41053083912, 61579625868, 92939620523, 123159251736, 185879241046, 278818861569, 371758482092, 557637723138, 743516964184, 836456584707, 1115275446276, 1672913169414, 2230550892552, 2509369754121, 3345826338828, 5018739508242, 6691652677656, 10037479016484, 20074958032968]

約数ペア:

[(1, 20074958032968), (2, 10037479016484), (3, 6691652677656), (4, 5018739508242), (6, 3345826338828), (8, 2509369754121), (9, 2230550892552), (12, 1672913169414), (18, 1115275446276), (24, 836456584707), (27, 743516964184), (36, 557637723138), (54, 371758482092), (72, 278818861569), (108, 185879241046), (163, 123159251736), (216, 92939620523), (326, 61579625868), (489, 41053083912), (652, 30789812934), (978, 20526541956), (1304, 15394906467), (1467, 13684361304), (1956, 10263270978), (2934, 6842180652), (3912, 5131635489), (4401, 4561453768), (5868, 3421090326), (8802, 2280726884), (11736, 1710545163), (17604, 1140363442), (35208, 570181721)]