2938541042

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{39119}}^1$

素因数の和:39238

約数の個数: 24

約数和(自身を含む): 4672805760

約数和(自身を除く): 1734264718

約数列:

[1, 2, 23, 46, 71, 142, 529, 1058, 1633, 3266, 37559, 39119, 75118, 78238, 899737, 1799474, 2777449, 5554898, 20693951, 41387902, 63881327, 127762654, 1469270521, 2938541042]

約数ペア:

[(1, 2938541042), (2, 1469270521), (23, 127762654), (46, 63881327), (71, 41387902), (142, 20693951), (529, 5554898), (1058, 2777449), (1633, 1799474), (3266, 899737), (37559, 78238), (39119, 75118)]