418048130

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{469717}}^1$

素因数の和:469813

約数の個数: 16

約数和(自身を含む): 760943160

約数和(自身を除く): 342895030

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 469717, 939434, 2348585, 4697170, 41804813, 83609626, 209024065, 418048130]

約数ペア:

[(1, 418048130), (2, 209024065), (5, 83609626), (10, 41804813), (89, 4697170), (178, 2348585), (445, 939434), (890, 469717)]