2017965708

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1847}}^1$

素因数の和:1988

約数の個数: 144

約数和(自身を含む): 5811886080

約数和(自身を除く): 3793920372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 89, 93, 99, 124, 132, 178, 186, 198, 267, 279, 341, 356, 372, 396, 534, 558, 682, 801, 979, 1023, 1068, 1116, 1364, 1602, 1847, 1958, 2046, 2759, 2937, 3069, 3204, 3694, 3916, 4092, 5518, 5541, 5874, 6138, 7388, 8277, 8811, 11036, 11082, 11748, 12276, 16554, 16623, 17622, 20317, 22164, 24831, 30349, 33108, 33246, 35244, 40634, 49662, 57257, 60698, 60951, 66492, 81268, 91047, 99324, 114514, 121396, 121902, 164383, 171771, 182094, 182853, 229028, 243804, 273141, 328766, 343542, 364188, 365706, 493149, 515313, 546282, 629827, 657532, 687084, 731412, 986298, 1030626, 1092564, 1259654, 1479447, 1808213, 1889481, 1972596, 2061252, 2519308, 2958894, 3616426, 3778962, 5095873, 5424639, 5668443, 5917788, 7232852, 7557924, 10191746, 10849278, 11336886, 15287619, 16273917, 20383492, 21698556, 22673772, 30575238, 32547834, 45862857, 56054603, 61150476, 65095668, 91725714, 112109206, 168163809, 183451428, 224218412, 336327618, 504491427, 672655236, 1008982854, 2017965708]

約数ペア:

[(1, 2017965708), (2, 1008982854), (3, 672655236), (4, 504491427), (6, 336327618), (9, 224218412), (11, 183451428), (12, 168163809), (18, 112109206), (22, 91725714), (31, 65095668), (33, 61150476), (36, 56054603), (44, 45862857), (62, 32547834), (66, 30575238), (89, 22673772), (93, 21698556), (99, 20383492), (124, 16273917), (132, 15287619), (178, 11336886), (186, 10849278), (198, 10191746), (267, 7557924), (279, 7232852), (341, 5917788), (356, 5668443), (372, 5424639), (396, 5095873), (534, 3778962), (558, 3616426), (682, 2958894), (801, 2519308), (979, 2061252), (1023, 1972596), (1068, 1889481), (1116, 1808213), (1364, 1479447), (1602, 1259654), (1847, 1092564), (1958, 1030626), (2046, 986298), (2759, 731412), (2937, 687084), (3069, 657532), (3204, 629827), (3694, 546282), (3916, 515313), (4092, 493149), (5518, 365706), (5541, 364188), (5874, 343542), (6138, 328766), (7388, 273141), (8277, 243804), (8811, 229028), (11036, 182853), (11082, 182094), (11748, 171771), (12276, 164383), (16554, 121902), (16623, 121396), (17622, 114514), (20317, 99324), (22164, 91047), (24831, 81268), (30349, 66492), (33108, 60951), (33246, 60698), (35244, 57257), (40634, 49662)]