17226620

素因数分解:

$2^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{1039}}^1$

素因数の和:1877

約数の個数: 24

約数和(自身を含む): 36254400

約数和(自身を除く): 19027780

約数列:

[1, 2, 4, 5, 10, 20, 829, 1039, 1658, 2078, 3316, 4145, 4156, 5195, 8290, 10390, 16580, 20780, 861331, 1722662, 3445324, 4306655, 8613310, 17226620]

約数ペア:

[(1, 17226620), (2, 8613310), (4, 4306655), (5, 3445324), (10, 1722662), (20, 861331), (829, 20780), (1039, 16580), (1658, 10390), (2078, 8290), (3316, 5195), (4145, 4156)]