1999304857

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{45979}}^1$

素因数の和:46116

約数の個数: 16

約数和(自身を含む): 2251180800

約数和(自身を除く): 251875943

約数列:

[1, 11, 59, 67, 649, 737, 3953, 43483, 45979, 505769, 2712761, 3080593, 29840371, 33886523, 181754987, 1999304857]

約数ペア:

[(1, 1999304857), (11, 181754987), (59, 33886523), (67, 29840371), (649, 3080593), (737, 2712761), (3953, 505769), (43483, 45979)]