2074308859

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^2\times {\mathrm{83}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 2585769984

約数和(自身を除く): 511461125

約数列:

[1, 7, 31, 41, 53, 83, 217, 287, 371, 581, 1271, 1643, 2173, 2573, 2809, 3403, 4399, 8897, 11501, 15211, 18011, 19663, 23821, 30793, 67363, 87079, 105493, 115169, 136369, 180359, 233147, 471541, 609553, 738451, 806183, 954583, 1262513, 1632029, 3570239, 5591129, 7227557, 9559027, 24991673, 39137903, 50592899, 66913189, 296329837, 2074308859]

約数ペア:

[(1, 2074308859), (7, 296329837), (31, 66913189), (41, 50592899), (53, 39137903), (83, 24991673), (217, 9559027), (287, 7227557), (371, 5591129), (581, 3570239), (1271, 1632029), (1643, 1262513), (2173, 954583), (2573, 806183), (2809, 738451), (3403, 609553), (4399, 471541), (8897, 233147), (11501, 180359), (15211, 136369), (18011, 115169), (19663, 105493), (23821, 87079), (30793, 67363)]