9390130

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19979}}^1$

素因数の和:20033

約数の個数: 16

約数和(自身を含む): 17262720

約数和(自身を除く): 7872590

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 19979, 39958, 99895, 199790, 939013, 1878026, 4695065, 9390130]

約数ペア:

[(1, 9390130), (2, 4695065), (5, 1878026), (10, 939013), (47, 199790), (94, 99895), (235, 39958), (470, 19979)]