2090510

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{599}}^1$

素因数の和:955

約数の個数: 16

約数和(自身を含む): 3780000

約数和(自身を除く): 1689490

約数列:

[1, 2, 5, 10, 349, 599, 698, 1198, 1745, 2995, 3490, 5990, 209051, 418102, 1045255, 2090510]

約数ペア:

[(1, 2090510), (2, 1045255), (5, 418102), (10, 209051), (349, 5990), (599, 3490), (698, 2995), (1198, 1745)]