2103753010

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{943387}}^1$

素因数の和:943617

約数の個数: 16

約数和(自身を含む): 3803740416

約数和(自身を除く): 1699987406

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 943387, 1886774, 4716935, 9433870, 210375301, 420750602, 1051876505, 2103753010]

約数ペア:

[(1, 2103753010), (2, 1051876505), (5, 420750602), (10, 210375301), (223, 9433870), (446, 4716935), (1115, 1886774), (2230, 943387)]