2645416448

素因数分解:

$2^9\times {\mathrm{5166829}}^1$

素因数の和:5166847

約数の個数: 20

約数和(自身を含む): 5285667090

約数和(自身を除く): 2640250642

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 5166829, 10333658, 20667316, 41334632, 82669264, 165338528, 330677056, 661354112, 1322708224, 2645416448]

約数ペア:

[(1, 2645416448), (2, 1322708224), (4, 661354112), (8, 330677056), (16, 165338528), (32, 82669264), (64, 41334632), (128, 20667316), (256, 10333658), (512, 5166829)]