17577583480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{189169}}^1$

素因数の和:189304

約数の個数: 64

約数和(自身を含む): 41677934400

約数和(自身を除く): 24100350920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 101, 115, 184, 202, 230, 404, 460, 505, 808, 920, 1010, 2020, 2323, 4040, 4646, 9292, 11615, 18584, 23230, 46460, 92920, 189169, 378338, 756676, 945845, 1513352, 1891690, 3783380, 4350887, 7566760, 8701774, 17403548, 19106069, 21754435, 34807096, 38212138, 43508870, 76424276, 87017740, 95530345, 152848552, 174035480, 191060690, 382121380, 439439587, 764242760, 878879174, 1757758348, 2197197935, 3515516696, 4394395870, 8788791740, 17577583480]

約数ペア:

[(1, 17577583480), (2, 8788791740), (4, 4394395870), (5, 3515516696), (8, 2197197935), (10, 1757758348), (20, 878879174), (23, 764242760), (40, 439439587), (46, 382121380), (92, 191060690), (101, 174035480), (115, 152848552), (184, 95530345), (202, 87017740), (230, 76424276), (404, 43508870), (460, 38212138), (505, 34807096), (808, 21754435), (920, 19106069), (1010, 17403548), (2020, 8701774), (2323, 7566760), (4040, 4350887), (4646, 3783380), (9292, 1891690), (11615, 1513352), (18584, 945845), (23230, 756676), (46460, 378338), (92920, 189169)]