2013159033

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 3073359120

約数和(自身を除く): 1060200087

約数列:

[1, 3, 9, 29, 73, 87, 157, 219, 261, 471, 657, 673, 1413, 2019, 2117, 4553, 6057, 6351, 11461, 13659, 19053, 19517, 34383, 40977, 49129, 58551, 103149, 105661, 147387, 175653, 316983, 332369, 442161, 950949, 997107, 1424741, 2991321, 3064169, 4274223, 7713253, 9192507, 12822669, 23139759, 27577521, 69419277, 223684337, 671053011, 2013159033]

約数ペア:

[(1, 2013159033), (3, 671053011), (9, 223684337), (29, 69419277), (73, 27577521), (87, 23139759), (157, 12822669), (219, 9192507), (261, 7713253), (471, 4274223), (657, 3064169), (673, 2991321), (1413, 1424741), (2019, 997107), (2117, 950949), (4553, 442161), (6057, 332369), (6351, 316983), (11461, 175653), (13659, 147387), (19053, 105661), (19517, 103149), (34383, 58551), (40977, 49129)]