2017392180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{332903}}^1$

素因数の和:333016

約数の個数: 48

約数和(自身を含む): 5704642944

約数和(自身を除く): 3687250764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 332903, 665806, 998709, 1331612, 1664515, 1997418, 3329030, 3994836, 4993545, 6658060, 9987090, 19974180, 33623203, 67246406, 100869609, 134492812, 168116015, 201739218, 336232030, 403478436, 504348045, 672464060, 1008696090, 2017392180]

約数ペア:

[(1, 2017392180), (2, 1008696090), (3, 672464060), (4, 504348045), (5, 403478436), (6, 336232030), (10, 201739218), (12, 168116015), (15, 134492812), (20, 100869609), (30, 67246406), (60, 33623203), (101, 19974180), (202, 9987090), (303, 6658060), (404, 4993545), (505, 3994836), (606, 3329030), (1010, 1997418), (1212, 1664515), (1515, 1331612), (2020, 998709), (3030, 665806), (6060, 332903)]