238782010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{555307}}^1$

素因数の和:555357

約数の個数: 16

約数和(自身を含む): 439803936

約数和(自身を除く): 201021926

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 555307, 1110614, 2776535, 5553070, 23878201, 47756402, 119391005, 238782010]

約数ペア:

[(1, 238782010), (2, 119391005), (5, 47756402), (10, 23878201), (43, 5553070), (86, 2776535), (215, 1110614), (430, 555307)]