2016994995

素因数分解:

$3^2\times 5^1\times {\mathrm{911}}^1\times {\mathrm{49201}}^1$

素因数の和:50123

約数の個数: 24

約数和(自身を含む): 3500033472

約数和(自身を除く): 1483038477

約数列:

[1, 3, 5, 9, 15, 45, 911, 2733, 4555, 8199, 13665, 40995, 49201, 147603, 246005, 442809, 738015, 2214045, 44822111, 134466333, 224110555, 403398999, 672331665, 2016994995]

約数ペア:

[(1, 2016994995), (3, 672331665), (5, 403398999), (9, 224110555), (15, 134466333), (45, 44822111), (911, 2214045), (2733, 738015), (4555, 442809), (8199, 246005), (13665, 147603), (40995, 49201)]