2008744.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{9421}}^1$

素因数の和:9655

約数の個数: 16

約数和(自身を含む): 38667888

約数和(自身を除く): 17282218

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 9421, 18842, 47105, 94210, 2138567, 4277134, 10692835, 21385670]

約数ペア:

[(1, 21385670), (2, 10692835), (5, 4277134), (10, 2138567), (227, 94210), (454, 47105), (1135, 18842), (2270, 9421)]