19248082

素因数分解:

$2^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{997}}^1$

素因数の和:1210

約数の個数: 24

約数和(自身を含む): 33790284

約数和(自身を除く): 14542202

約数列:

[1, 2, 7, 14, 49, 98, 197, 394, 997, 1379, 1994, 2758, 6979, 9653, 13958, 19306, 48853, 97706, 196409, 392818, 1374863, 2749726, 9624041, 19248082]

約数ペア:

[(1, 19248082), (2, 9624041), (7, 2749726), (14, 1374863), (49, 392818), (98, 196409), (197, 97706), (394, 48853), (997, 19306), (1379, 13958), (1994, 9653), (2758, 6979)]