2634044090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{15541}}^1$

素因数の和:16562

約数の個数: 32

約数和(自身を含む): 5025536784

約数和(自身を除く): 2391492694

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 997, 1994, 4985, 9970, 15541, 16949, 31082, 33898, 77705, 84745, 155410, 169490, 264197, 528394, 1320985, 2641970, 15494377, 30988754, 77471885, 154943770, 263404409, 526808818, 1317022045, 2634044090]

約数ペア:

[(1, 2634044090), (2, 1317022045), (5, 526808818), (10, 263404409), (17, 154943770), (34, 77471885), (85, 30988754), (170, 15494377), (997, 2641970), (1994, 1320985), (4985, 528394), (9970, 264197), (15541, 169490), (16949, 155410), (31082, 84745), (33898, 77705)]