2549086610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{72977}}^1$

素因数の和:73490

約数の個数: 32

約数和(自身を含む): 5254416000

約数和(自身を除く): 2705329390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 499, 998, 2495, 3493, 4990, 6986, 17465, 34930, 72977, 145954, 364885, 510839, 729770, 1021678, 2554195, 5108390, 36415523, 72831046, 182077615, 254908661, 364155230, 509817322, 1274543305, 2549086610]

約数ペア:

[(1, 2549086610), (2, 1274543305), (5, 509817322), (7, 364155230), (10, 254908661), (14, 182077615), (35, 72831046), (70, 36415523), (499, 5108390), (998, 2554195), (2495, 1021678), (3493, 729770), (4990, 510839), (6986, 364885), (17465, 145954), (34930, 72977)]