1994997598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 3622141152

約数和(自身を除く): 1627143554

約数列:

[1, 2, 11, 22, 23, 37, 41, 46, 74, 82, 113, 226, 253, 407, 451, 506, 529, 814, 851, 902, 943, 1058, 1243, 1517, 1702, 1886, 2486, 2599, 3034, 4181, 4633, 5198, 5819, 8362, 9266, 9361, 10373, 11638, 16687, 18722, 19573, 20746, 21689, 28589, 33374, 34891, 39146, 43378, 45991, 50963, 57178, 59777, 69782, 91982, 96163, 101926, 106559, 119554, 171421, 192326, 213118, 215303, 238579, 342842, 383801, 430606, 477158, 657547, 767602, 802493, 1057793, 1172149, 1315094, 1604986, 1885631, 2115586, 2211749, 2344298, 2450857, 3771262, 3942683, 4423498, 4901714, 7885366, 8827423, 17654846, 24329239, 26959427, 43369513, 48658478, 53918854, 86739026, 90681709, 181363418, 997498799, 1994997598]

約数ペア:

[(1, 1994997598), (2, 997498799), (11, 181363418), (22, 90681709), (23, 86739026), (37, 53918854), (41, 48658478), (46, 43369513), (74, 26959427), (82, 24329239), (113, 17654846), (226, 8827423), (253, 7885366), (407, 4901714), (451, 4423498), (506, 3942683), (529, 3771262), (814, 2450857), (851, 2344298), (902, 2211749), (943, 2115586), (1058, 1885631), (1243, 1604986), (1517, 1315094), (1702, 1172149), (1886, 1057793), (2486, 802493), (2599, 767602), (3034, 657547), (4181, 477158), (4633, 430606), (5198, 383801), (5819, 342842), (8362, 238579), (9266, 215303), (9361, 213118), (10373, 192326), (11638, 171421), (16687, 119554), (18722, 106559), (19573, 101926), (20746, 96163), (21689, 91982), (28589, 69782), (33374, 59777), (34891, 57178), (39146, 50963), (43378, 45991)]