20070255112

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{2383}}^1\times {\mathrm{4721}}^1$

素因数の和:7333

約数の個数: 32

約数和(自身を含む): 37824353280

約数和(自身を除く): 17754098168

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 2383, 4721, 4766, 9442, 9532, 18884, 19064, 37768, 531409, 1052783, 1062818, 2105566, 2125636, 4211132, 4251272, 8422264, 11250143, 22500286, 45000572, 90001144, 2508781889, 5017563778, 10035127556, 20070255112]

約数ペア:

[(1, 20070255112), (2, 10035127556), (4, 5017563778), (8, 2508781889), (223, 90001144), (446, 45000572), (892, 22500286), (1784, 11250143), (2383, 8422264), (4721, 4251272), (4766, 4211132), (9442, 2125636), (9532, 2105566), (18884, 1062818), (19064, 1052783), (37768, 531409)]