17011490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1999}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 32832000

約数和(自身を除く): 15820510

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 1999, 3998, 4255, 8510, 9995, 19990, 45977, 73963, 91954, 147926, 229885, 369815, 459770, 739630, 1701149, 3402298, 8505745, 17011490]

約数ペア:

[(1, 17011490), (2, 8505745), (5, 3402298), (10, 1701149), (23, 739630), (37, 459770), (46, 369815), (74, 229885), (115, 147926), (185, 91954), (230, 73963), (370, 45977), (851, 19990), (1702, 9995), (1999, 8510), (3998, 4255)]