820146072

素因数分解:

$2^3\times 3^1\times {\mathrm{751}}^1\times {\mathrm{45503}}^1$

素因数の和:46263

約数の個数: 32

約数和(自身を含む): 2053140480

約数和(自身を除く): 1232994408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 751, 1502, 2253, 3004, 4506, 6008, 9012, 18024, 45503, 91006, 136509, 182012, 273018, 364024, 546036, 1092072, 34172753, 68345506, 102518259, 136691012, 205036518, 273382024, 410073036, 820146072]

約数ペア:

[(1, 820146072), (2, 410073036), (3, 273382024), (4, 205036518), (6, 136691012), (8, 102518259), (12, 68345506), (24, 34172753), (751, 1092072), (1502, 546036), (2253, 364024), (3004, 273018), (4506, 182012), (6008, 136509), (9012, 91006), (18024, 45503)]