2019557504

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{685991}}^1$

素因数の和:686028

約数の個数: 32

約数和(自身を含む): 4198271040

約数和(自身を除く): 2178713536

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 685991, 1371982, 2743964, 5487928, 10975856, 15777793, 21951712, 31555586, 43903424, 63111172, 87806848, 126222344, 252444688, 504889376, 1009778752, 2019557504]

約数ペア:

[(1, 2019557504), (2, 1009778752), (4, 504889376), (8, 252444688), (16, 126222344), (23, 87806848), (32, 63111172), (46, 43903424), (64, 31555586), (92, 21951712), (128, 15777793), (184, 10975856), (368, 5487928), (736, 2743964), (1472, 1371982), (2944, 685991)]