1913684579

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1\times {\mathrm{1993}}^1$

素因数の和:2630

約数の個数: 16

約数和(自身を含む): 2040101280

約数和(自身を除く): 126416701

約数列:

[1, 19, 97, 521, 1843, 1993, 9899, 37867, 50537, 193321, 960203, 1038353, 3673099, 19728707, 100720241, 1913684579]

約数ペア:

[(1, 1913684579), (19, 100720241), (97, 19728707), (521, 3673099), (1843, 1038353), (1993, 960203), (9899, 193321), (37867, 50537)]