2725374448

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{10019759}}^1$

素因数の和:10019784

約数の個数: 20

約数和(自身を含む): 5591026080

約数和(自身を除く): 2865651632

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 10019759, 20039518, 40079036, 80158072, 160316144, 170335903, 340671806, 681343612, 1362687224, 2725374448]

約数ペア:

[(1, 2725374448), (2, 1362687224), (4, 681343612), (8, 340671806), (16, 170335903), (17, 160316144), (34, 80158072), (68, 40079036), (136, 20039518), (272, 10019759)]