86433040

素因数分解:

$2^4\times 5^1\times {\mathrm{1080413}}^1$

素因数の和:1080426

約数の個数: 20

約数和(自身を含む): 200957004

約数和(自身を除く): 114523964

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1080413, 2160826, 4321652, 5402065, 8643304, 10804130, 17286608, 21608260, 43216520, 86433040]

約数ペア:

[(1, 86433040), (2, 43216520), (4, 21608260), (5, 17286608), (8, 10804130), (10, 8643304), (16, 5402065), (20, 4321652), (40, 2160826), (80, 1080413)]