2656751390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11551093}}^1$

素因数の和:11551123

約数の個数: 16

約数和(自身を含む): 4990072608

約数和(自身を除く): 2333321218

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 11551093, 23102186, 57755465, 115510930, 265675139, 531350278, 1328375695, 2656751390]

約数ペア:

[(1, 2656751390), (2, 1328375695), (5, 531350278), (10, 265675139), (23, 115510930), (46, 57755465), (115, 23102186), (230, 11551093)]