2017464232

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1\times {\mathrm{1381}}^1$

素因数の和:2786

約数の個数: 64

約数和(自身を含む): 4557283200

約数和(自身を除く): 2539818968

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1373, 1381, 2746, 2762, 5492, 5524, 9611, 9667, 10984, 11048, 19222, 19334, 26087, 26239, 38444, 38668, 52174, 52478, 76888, 77336, 104348, 104956, 182609, 183673, 208696, 209912, 365218, 367346, 730436, 734692, 1460872, 1469384, 1896113, 3792226, 7584452, 13272791, 15168904, 26545582, 36026147, 53091164, 72052294, 106182328, 144104588, 252183029, 288209176, 504366058, 1008732116, 2017464232]

約数ペア:

[(1, 2017464232), (2, 1008732116), (4, 504366058), (7, 288209176), (8, 252183029), (14, 144104588), (19, 106182328), (28, 72052294), (38, 53091164), (56, 36026147), (76, 26545582), (133, 15168904), (152, 13272791), (266, 7584452), (532, 3792226), (1064, 1896113), (1373, 1469384), (1381, 1460872), (2746, 734692), (2762, 730436), (5492, 367346), (5524, 365218), (9611, 209912), (9667, 208696), (10984, 183673), (11048, 182609), (19222, 104956), (19334, 104348), (26087, 77336), (26239, 76888), (38444, 52478), (38668, 52174)]