19135040

素因数分解:

$2^6\times 5^1\times {\mathrm{59797}}^1$

素因数の和:59814

約数の個数: 28

約数和(自身を含む): 45566076

約数和(自身を除く): 26431036

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 59797, 119594, 239188, 298985, 478376, 597970, 956752, 1195940, 1913504, 2391880, 3827008, 4783760, 9567520, 19135040]

約数ペア:

[(1, 19135040), (2, 9567520), (4, 4783760), (5, 3827008), (8, 2391880), (10, 1913504), (16, 1195940), (20, 956752), (32, 597970), (40, 478376), (64, 298985), (80, 239188), (160, 119594), (320, 59797)]