2012340753

素因数分解:

$3^4\times {\mathrm{499}}^1\times {\mathrm{49787}}^1$

素因数の和:50298

約数の個数: 20

約数和(自身を含む): 3012174000

約数和(自身を除く): 999833247

約数列:

[1, 3, 9, 27, 81, 499, 1497, 4491, 13473, 40419, 49787, 149361, 448083, 1344249, 4032747, 24843713, 74531139, 223593417, 670780251, 2012340753]

約数ペア:

[(1, 2012340753), (3, 670780251), (9, 223593417), (27, 74531139), (81, 24843713), (499, 4032747), (1497, 1344249), (4491, 448083), (13473, 149361), (40419, 49787)]