2028652956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{52813}}^1$

素因数の和:52931

約数の個数: 72

約数和(自身を含む): 5651943024

約数和(自身を除く): 3623290068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 97, 99, 132, 194, 198, 291, 388, 396, 582, 873, 1067, 1164, 1746, 2134, 3201, 3492, 4268, 6402, 9603, 12804, 19206, 38412, 52813, 105626, 158439, 211252, 316878, 475317, 580943, 633756, 950634, 1161886, 1742829, 1901268, 2323772, 3485658, 5122861, 5228487, 6971316, 10245722, 10456974, 15368583, 20491444, 20913948, 30737166, 46105749, 56351471, 61474332, 92211498, 112702942, 169054413, 184422996, 225405884, 338108826, 507163239, 676217652, 1014326478, 2028652956]

約数ペア:

[(1, 2028652956), (2, 1014326478), (3, 676217652), (4, 507163239), (6, 338108826), (9, 225405884), (11, 184422996), (12, 169054413), (18, 112702942), (22, 92211498), (33, 61474332), (36, 56351471), (44, 46105749), (66, 30737166), (97, 20913948), (99, 20491444), (132, 15368583), (194, 10456974), (198, 10245722), (291, 6971316), (388, 5228487), (396, 5122861), (582, 3485658), (873, 2323772), (1067, 1901268), (1164, 1742829), (1746, 1161886), (2134, 950634), (3201, 633756), (3492, 580943), (4268, 475317), (6402, 316878), (9603, 211252), (12804, 158439), (19206, 105626), (38412, 52813)]