2040587278

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2477}}^1\times {\mathrm{17909}}^1$

素因数の和:20411

約数の個数: 16

約数和(自身を含む): 3195430560

約数和(自身を除く): 1154843282

約数列:

[1, 2, 23, 46, 2477, 4954, 17909, 35818, 56971, 113942, 411907, 823814, 44360593, 88721186, 1020293639, 2040587278]

約数ペア:

[(1, 2040587278), (2, 1020293639), (23, 88721186), (46, 44360593), (2477, 823814), (4954, 411907), (17909, 113942), (35818, 56971)]