2008798729

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1\times {\mathrm{4789}}^1$

素因数の和:6760

約数の個数: 16

約数和(自身を含む): 2371548160

約数和(自身を除く): 362749431

約数列:

[1, 7, 31, 217, 1933, 4789, 13531, 33523, 59923, 148459, 419461, 1039213, 9257137, 64799959, 286971247, 2008798729]

約数ペア:

[(1, 2008798729), (7, 286971247), (31, 64799959), (217, 9257137), (1933, 1039213), (4789, 419461), (13531, 148459), (33523, 59923)]