19164911

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 21081600

約数和(自身を除く): 1916689

約数列:

[1, 23, 29, 59, 487, 667, 1357, 1711, 11201, 14123, 28733, 39353, 324829, 660859, 833257, 19164911]

約数ペア:

[(1, 19164911), (23, 833257), (29, 660859), (59, 324829), (487, 39353), (667, 28733), (1357, 14123), (1711, 11201)]