2885432848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{10608209}}^1$

素因数の和:10608234

約数の個数: 20

約数和(自身を含む): 5919381180

約数和(自身を除く): 3033948332

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 10608209, 21216418, 42432836, 84865672, 169731344, 180339553, 360679106, 721358212, 1442716424, 2885432848]

約数ペア:

[(1, 2885432848), (2, 1442716424), (4, 721358212), (8, 360679106), (16, 180339553), (17, 169731344), (34, 84865672), (68, 42432836), (136, 21216418), (272, 10608209)]