2048265

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1979}}^1$

素因数の和:2013

約数の個数: 24

約数和(自身を含む): 3706560

約数和(自身を除く): 1658295

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 1979, 5937, 9895, 17811, 29685, 45517, 89055, 136551, 227585, 409653, 682755, 2048265]

約数ペア:

[(1, 2048265), (3, 682755), (5, 409653), (9, 227585), (15, 136551), (23, 89055), (45, 45517), (69, 29685), (115, 17811), (207, 9895), (345, 5937), (1035, 1979)]