19301650

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{4651}}^1$

素因数の和:4746

約数の個数: 24

約数和(自身を含む): 36341424

約数和(自身を除く): 17039774

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 4651, 9302, 23255, 46510, 116275, 232550, 386033, 772066, 1930165, 3860330, 9650825, 19301650]

約数ペア:

[(1, 19301650), (2, 9650825), (5, 3860330), (10, 1930165), (25, 772066), (50, 386033), (83, 232550), (166, 116275), (415, 46510), (830, 23255), (2075, 9302), (4150, 4651)]