20081258604

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1777}}^1\times {\mathrm{28537}}^1$

素因数の和:30335

約数の個数: 72

約数和(自身を含む): 55408695888

約数和(自身を除く): 35327437284

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 1777, 3554, 5331, 7108, 10662, 15993, 19547, 21324, 28537, 31986, 39094, 57074, 58641, 63972, 78188, 85611, 114148, 117282, 171222, 175923, 234564, 256833, 313907, 342444, 351846, 513666, 627814, 703692, 941721, 1027332, 1255628, 1883442, 2825163, 3766884, 5650326, 11300652, 50710249, 101420498, 152130747, 202840996, 304261494, 456392241, 557812739, 608522988, 912784482, 1115625478, 1673438217, 1825568964, 2231250956, 3346876434, 5020314651, 6693752868, 10040629302, 20081258604]

約数ペア:

[(1, 20081258604), (2, 10040629302), (3, 6693752868), (4, 5020314651), (6, 3346876434), (9, 2231250956), (11, 1825568964), (12, 1673438217), (18, 1115625478), (22, 912784482), (33, 608522988), (36, 557812739), (44, 456392241), (66, 304261494), (99, 202840996), (132, 152130747), (198, 101420498), (396, 50710249), (1777, 11300652), (3554, 5650326), (5331, 3766884), (7108, 2825163), (10662, 1883442), (15993, 1255628), (19547, 1027332), (21324, 941721), (28537, 703692), (31986, 627814), (39094, 513666), (57074, 351846), (58641, 342444), (63972, 313907), (78188, 256833), (85611, 234564), (114148, 175923), (117282, 171222)]