2017552020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3056897}}^1$

素因数の和:3056920

約数の個数: 48

約数和(自身を含む): 6162706368

約数和(自身を除く): 4145154348

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3056897, 6113794, 9170691, 12227588, 15284485, 18341382, 30568970, 33625867, 36682764, 45853455, 61137940, 67251734, 91706910, 100877601, 134503468, 168129335, 183413820, 201755202, 336258670, 403510404, 504388005, 672517340, 1008776010, 2017552020]

約数ペア:

[(1, 2017552020), (2, 1008776010), (3, 672517340), (4, 504388005), (5, 403510404), (6, 336258670), (10, 201755202), (11, 183413820), (12, 168129335), (15, 134503468), (20, 100877601), (22, 91706910), (30, 67251734), (33, 61137940), (44, 45853455), (55, 36682764), (60, 33625867), (66, 30568970), (110, 18341382), (132, 15284485), (165, 12227588), (220, 9170691), (330, 6113794), (660, 3056897)]