19004080302

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{941}}^1\times {\mathrm{3631}}^1$

素因数の和:4686

約数の個数: 64

約数和(自身を含む): 42698373120

約数和(自身を除く): 23694292818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 941, 1854, 1882, 2781, 2823, 3631, 5562, 5646, 7262, 8469, 10893, 16938, 21786, 25407, 32679, 50814, 65358, 96923, 98037, 193846, 196074, 290769, 373993, 581538, 747986, 872307, 1121979, 1744614, 2243958, 2616921, 3365937, 3416771, 5233842, 6731874, 6833542, 10097811, 10250313, 20195622, 20500626, 30750939, 61501878, 92252817, 184505634, 351927413, 703854826, 1055782239, 2111564478, 3167346717, 6334693434, 9502040151, 19004080302]

約数ペア:

[(1, 19004080302), (2, 9502040151), (3, 6334693434), (6, 3167346717), (9, 2111564478), (18, 1055782239), (27, 703854826), (54, 351927413), (103, 184505634), (206, 92252817), (309, 61501878), (618, 30750939), (927, 20500626), (941, 20195622), (1854, 10250313), (1882, 10097811), (2781, 6833542), (2823, 6731874), (3631, 5233842), (5562, 3416771), (5646, 3365937), (7262, 2616921), (8469, 2243958), (10893, 1744614), (16938, 1121979), (21786, 872307), (25407, 747986), (32679, 581538), (50814, 373993), (65358, 290769), (96923, 196074), (98037, 193846)]