2287801070

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2570563}}^1$

素因数の和:2570659

約数の個数: 16

約数和(自身を含む): 4164313680

約数和(自身を除く): 1876512610

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 2570563, 5141126, 12852815, 25705630, 228780107, 457560214, 1143900535, 2287801070]

約数ペア:

[(1, 2287801070), (2, 1143900535), (5, 457560214), (10, 228780107), (89, 25705630), (178, 12852815), (445, 5141126), (890, 2570563)]