2108159696

素因数分解:

$2^4\times {\mathrm{6271}}^1\times {\mathrm{21011}}^1$

素因数の和:27290

約数の個数: 20

約数和(自身を含む): 4085405184

約数和(自身を除く): 1977245488

約数列:

[1, 2, 4, 8, 16, 6271, 12542, 21011, 25084, 42022, 50168, 84044, 100336, 168088, 336176, 131759981, 263519962, 527039924, 1054079848, 2108159696]

約数ペア:

[(1, 2108159696), (2, 1054079848), (4, 527039924), (8, 263519962), (16, 131759981), (6271, 336176), (12542, 168088), (21011, 100336), (25084, 84044), (42022, 50168)]