18116110

素因数分解:

$2^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1913}}^1$

素因数の和:2867

約数の個数: 16

約数和(自身を含む): 32660496

約数和(自身を除く): 14544386

約数列:

[1, 2, 5, 10, 947, 1894, 1913, 3826, 4735, 9470, 9565, 19130, 1811611, 3623222, 9058055, 18116110]

約数ペア:

[(1, 18116110), (2, 9058055), (5, 3623222), (10, 1811611), (947, 19130), (1894, 9565), (1913, 9470), (3826, 4735)]