17202320

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2129}}^1$

素因数の和:2243

約数の個数: 40

約数和(自身を含む): 40410360

約数和(自身を除く): 23208040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 2129, 4040, 4258, 8080, 8516, 10645, 17032, 21290, 34064, 42580, 85160, 170320, 215029, 430058, 860116, 1075145, 1720232, 2150290, 3440464, 4300580, 8601160, 17202320]

約数ペア:

[(1, 17202320), (2, 8601160), (4, 4300580), (5, 3440464), (8, 2150290), (10, 1720232), (16, 1075145), (20, 860116), (40, 430058), (80, 215029), (101, 170320), (202, 85160), (404, 42580), (505, 34064), (808, 21290), (1010, 17032), (1616, 10645), (2020, 8516), (2129, 8080), (4040, 4258)]