2013254078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1831}}^1$

素因数の和:1961

約数の個数: 64

約数和(自身を含む): 3589899264

約数和(自身を除く): 1576645186

約数列:

[1, 2, 11, 22, 23, 41, 46, 53, 82, 106, 253, 451, 506, 583, 902, 943, 1166, 1219, 1831, 1886, 2173, 2438, 3662, 4346, 10373, 13409, 20141, 20746, 23903, 26818, 40282, 42113, 47806, 49979, 75071, 84226, 97043, 99958, 150142, 194086, 463243, 549769, 825781, 926486, 1067473, 1099538, 1651562, 1726633, 2134946, 2231989, 3453266, 3978763, 4463978, 7957526, 18992963, 24551879, 37985926, 43766393, 49103758, 87532786, 91511549, 183023098, 1006627039, 2013254078]

約数ペア:

[(1, 2013254078), (2, 1006627039), (11, 183023098), (22, 91511549), (23, 87532786), (41, 49103758), (46, 43766393), (53, 37985926), (82, 24551879), (106, 18992963), (253, 7957526), (451, 4463978), (506, 3978763), (583, 3453266), (902, 2231989), (943, 2134946), (1166, 1726633), (1219, 1651562), (1831, 1099538), (1886, 1067473), (2173, 926486), (2438, 825781), (3662, 549769), (4346, 463243), (10373, 194086), (13409, 150142), (20141, 99958), (20746, 97043), (23903, 84226), (26818, 75071), (40282, 49979), (42113, 47806)]