20098034990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{304009}}^1$

素因数の和:304628

約数の個数: 32

約数和(自身を含む): 39531028320

約数和(自身を除く): 19432993330

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 601, 1202, 3005, 6010, 6611, 13222, 33055, 66110, 304009, 608018, 1520045, 3040090, 3344099, 6688198, 16720495, 33440990, 182709409, 365418818, 913547045, 1827094090, 2009803499, 4019606998, 10049017495, 20098034990]

約数ペア:

[(1, 20098034990), (2, 10049017495), (5, 4019606998), (10, 2009803499), (11, 1827094090), (22, 913547045), (55, 365418818), (110, 182709409), (601, 33440990), (1202, 16720495), (3005, 6688198), (6010, 3344099), (6611, 3040090), (13222, 1520045), (33055, 608018), (66110, 304009)]