2070185364

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{491497}}^1$

素因数の和:491526

約数の個数: 60

約数和(自身を含む): 5828183284

約数和(自身を除く): 3757997920

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 491497, 982994, 1474491, 1965988, 2948982, 4423473, 5897964, 6389461, 8846946, 12778922, 13270419, 17693892, 19168383, 25557844, 26540838, 38336766, 39811257, 53081676, 57505149, 76673532, 79622514, 115010298, 159245028, 172515447, 230020596, 345030894, 517546341, 690061788, 1035092682, 2070185364]

約数ペア:

[(1, 2070185364), (2, 1035092682), (3, 690061788), (4, 517546341), (6, 345030894), (9, 230020596), (12, 172515447), (13, 159245028), (18, 115010298), (26, 79622514), (27, 76673532), (36, 57505149), (39, 53081676), (52, 39811257), (54, 38336766), (78, 26540838), (81, 25557844), (108, 19168383), (117, 17693892), (156, 13270419), (162, 12778922), (234, 8846946), (324, 6389461), (351, 5897964), (468, 4423473), (702, 2948982), (1053, 1965988), (1404, 1474491), (2106, 982994), (4212, 491497)]