282040090

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{249593}}^1$

素因数の和:249713

約数の個数: 16

約数和(自身を含む): 512166888

約数和(自身を除く): 230126798

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 249593, 499186, 1247965, 2495930, 28204009, 56408018, 141020045, 282040090]

約数ペア:

[(1, 282040090), (2, 141020045), (5, 56408018), (10, 28204009), (113, 2495930), (226, 1247965), (565, 499186), (1130, 249593)]