2012338215

素因数分解:

$3^3\times 5^1\times {\mathrm{14906209}}^1$

素因数の和:14906223

約数の個数: 16

約数和(自身を含む): 3577490400

約数和(自身を除く): 1565152185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 14906209, 44718627, 74531045, 134155881, 223593135, 402467643, 670779405, 2012338215]

約数ペア:

[(1, 2012338215), (3, 670779405), (5, 402467643), (9, 223593135), (15, 134155881), (27, 74531045), (45, 44718627), (135, 14906209)]