20171483144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{26053}}^1\times {\mathrm{5693}}^1$

素因数の和:31769

約数の個数: 32

約数和(自身を含む): 40054898520

約数和(自身を除く): 19883415376

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 5693, 11386, 22772, 26053, 45544, 52106, 96781, 104212, 193562, 208424, 387124, 442901, 774248, 885802, 1771604, 3543208, 148319729, 296639458, 593278916, 1186557832, 2521435393, 5042870786, 10085741572, 20171483144]

約数ペア:

[(1, 20171483144), (2, 10085741572), (4, 5042870786), (8, 2521435393), (17, 1186557832), (34, 593278916), (68, 296639458), (136, 148319729), (5693, 3543208), (11386, 1771604), (22772, 885802), (26053, 774248), (45544, 442901), (52106, 387124), (96781, 208424), (104212, 193562)]