2012355622

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{79433}}^1$

素因数の和:79727

約数の個数: 16

約数和(自身を含む): 3088393920

約数和(自身を除く): 1076038298

約数列:

[1, 2, 53, 106, 239, 478, 12667, 25334, 79433, 158866, 4209949, 8419898, 18984487, 37968974, 1006177811, 2012355622]

約数ペア:

[(1, 2012355622), (2, 1006177811), (53, 37968974), (106, 18984487), (239, 8419898), (478, 4209949), (12667, 158866), (25334, 79433)]