2381120278

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1613}}^1\times {\mathrm{10111}}^1$

素因数の和:11799

約数の個数: 16

約数和(自身を含む): 3623210496

約数和(自身を除く): 1242090218

約数列:

[1, 2, 73, 146, 1613, 3226, 10111, 20222, 117749, 235498, 738103, 1476206, 16309043, 32618086, 1190560139, 2381120278]

約数ペア:

[(1, 2381120278), (2, 1190560139), (73, 32618086), (146, 16309043), (1613, 1476206), (3226, 738103), (10111, 235498), (20222, 117749)]