4988894866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{499189}}^1$

素因数の和:499473

約数の個数: 16

約数和(自身を含む): 7907169600

約数和(自身を除く): 2918274734

約数列:

[1, 2, 19, 38, 263, 526, 4997, 9994, 499189, 998378, 9484591, 18969182, 131286707, 262573414, 2494447433, 4988894866]

約数ペア:

[(1, 4988894866), (2, 2494447433), (19, 262573414), (38, 131286707), (263, 18969182), (526, 9484591), (4997, 998378), (9994, 499189)]