4518518590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19645733}}^1$

素因数の和:19645763

約数の個数: 16

約数和(自身を含む): 8486957088

約数和(自身を除く): 3968438498

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 19645733, 39291466, 98228665, 196457330, 451851859, 903703718, 2259259295, 4518518590]

約数ペア:

[(1, 4518518590), (2, 2259259295), (5, 903703718), (10, 451851859), (23, 196457330), (46, 98228665), (115, 39291466), (230, 19645733)]