19463357507

素因数分解:

${\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1117}}^1\times {\mathrm{6311}}^1$

素因数の和:7690

約数の個数: 16

約数和(自身を含む): 21339811584

約数和(自身を除く): 1876454077

約数列:

[1, 11, 251, 1117, 2761, 6311, 12287, 69421, 280367, 1584061, 3084037, 7049387, 17424671, 77543257, 1769396137, 19463357507]

約数ペア:

[(1, 19463357507), (11, 1769396137), (251, 77543257), (1117, 17424671), (2761, 7049387), (6311, 3084037), (12287, 1584061), (69421, 280367)]