2352172336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{7737409}}^1$

素因数の和:7737436

約数の個数: 20

約数和(自身を含む): 4797194200

約数和(自身を除く): 2445021864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 7737409, 15474818, 30949636, 61899272, 123798544, 147010771, 294021542, 588043084, 1176086168, 2352172336]

約数ペア:

[(1, 2352172336), (2, 1176086168), (4, 588043084), (8, 294021542), (16, 147010771), (19, 123798544), (38, 61899272), (76, 30949636), (152, 15474818), (304, 7737409)]