9968688474

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{443171}}^1$

素因数の和:443362

約数の個数: 32

約数和(自身を含む): 20931899904

約数和(自身を除く): 10963211430

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 163, 326, 489, 978, 3749, 7498, 11247, 22494, 443171, 886342, 1329513, 2659026, 10192933, 20385866, 30578799, 61157598, 72236873, 144473746, 216710619, 433421238, 1661448079, 3322896158, 4984344237, 9968688474]

約数ペア:

[(1, 9968688474), (2, 4984344237), (3, 3322896158), (6, 1661448079), (23, 433421238), (46, 216710619), (69, 144473746), (138, 72236873), (163, 61157598), (326, 30578799), (489, 20385866), (978, 10192933), (3749, 2659026), (7498, 1329513), (11247, 886342), (22494, 443171)]