100908590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{438733}}^1$

素因数の和:438763

約数の個数: 16

約数和(自身を含む): 189533088

約数和(自身を除く): 88624498

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 438733, 877466, 2193665, 4387330, 10090859, 20181718, 50454295, 100908590]

約数ペア:

[(1, 100908590), (2, 50454295), (5, 20181718), (10, 10090859), (23, 4387330), (46, 2193665), (115, 877466), (230, 438733)]