1824997070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2447}}^1\times {\mathrm{5737}}^1$

素因数の和:8204

約数の個数: 32

約数和(自身を含む): 3539749248

約数和(自身を除く): 1714752178

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2447, 4894, 5737, 11474, 12235, 24470, 28685, 31811, 57370, 63622, 74581, 149162, 159055, 318110, 372905, 745810, 14038439, 28076878, 70192195, 140384390, 182499707, 364999414, 912498535, 1824997070]

約数ペア:

[(1, 1824997070), (2, 912498535), (5, 364999414), (10, 182499707), (13, 140384390), (26, 70192195), (65, 28076878), (130, 14038439), (2447, 745810), (4894, 372905), (5737, 318110), (11474, 159055), (12235, 149162), (24470, 74581), (28685, 63622), (31811, 57370)]