1796331560

素因数分解:

$2^3\times 5^1\times {\mathrm{2713}}^1\times {\mathrm{16553}}^1$

素因数の和:19277

約数の個数: 32

約数和(自身を含む): 4043480040

約数和(自身を除く): 2247148480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2713, 5426, 10852, 13565, 16553, 21704, 27130, 33106, 54260, 66212, 82765, 108520, 132424, 165530, 331060, 662120, 44908289, 89816578, 179633156, 224541445, 359266312, 449082890, 898165780, 1796331560]

約数ペア:

[(1, 1796331560), (2, 898165780), (4, 449082890), (5, 359266312), (8, 224541445), (10, 179633156), (20, 89816578), (40, 44908289), (2713, 662120), (5426, 331060), (10852, 165530), (13565, 132424), (16553, 108520), (21704, 82765), (27130, 66212), (33106, 54260)]