2912248270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12661949}}^1$

素因数の和:12661979

約数の個数: 16

約数和(自身を含む): 5469962400

約数和(自身を除く): 2557714130

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 12661949, 25323898, 63309745, 126619490, 291224827, 582449654, 1456124135, 2912248270]

約数ペア:

[(1, 2912248270), (2, 1456124135), (5, 582449654), (10, 291224827), (23, 126619490), (46, 63309745), (115, 25323898), (230, 12661949)]