2020009632

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 5791129344

約数和(自身を除く): 3771119712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 61, 68, 96, 102, 103, 122, 136, 183, 197, 204, 206, 244, 272, 309, 366, 394, 408, 412, 488, 544, 591, 618, 732, 788, 816, 824, 976, 1037, 1182, 1236, 1464, 1576, 1632, 1648, 1751, 1952, 2074, 2364, 2472, 2928, 3111, 3152, 3296, 3349, 3502, 4148, 4728, 4944, 5253, 5856, 6222, 6283, 6304, 6698, 7004, 8296, 9456, 9888, 10047, 10506, 12017, 12444, 12566, 13396, 14008, 16592, 18849, 18912, 20094, 20291, 21012, 24034, 24888, 25132, 26792, 28016, 33184, 36051, 37698, 40188, 40582, 42024, 48068, 49776, 50264, 53584, 56032, 60873, 72102, 75396, 80376, 81164, 84048, 96136, 99552, 100528, 106811, 107168, 121746, 144204, 150792, 160752, 162328, 168096, 192272, 201056, 204289, 213622, 243492, 288408, 301584, 320433, 321504, 324656, 344947, 384544, 408578, 427244, 486984, 576816, 603168, 612867, 640866, 649312, 689894, 817156, 854488, 973968, 1034841, 1153632, 1225734, 1237751, 1281732, 1379788, 1634312, 1708976, 1947936, 2069682, 2451468, 2475502, 2563464, 2759576, 3268624, 3417952, 3713253, 4139364, 4902936, 4951004, 5126928, 5519152, 6537248, 7426506, 8278728, 9805872, 9902008, 10253856, 11038304, 14853012, 16557456, 19611744, 19804016, 21041767, 29706024, 33114912, 39608032, 42083534, 59412048, 63125301, 84167068, 118824096, 126250602, 168334136, 252501204, 336668272, 505002408, 673336544, 1010004816, 2020009632]

約数ペア:

[(1, 2020009632), (2, 1010004816), (3, 673336544), (4, 505002408), (6, 336668272), (8, 252501204), (12, 168334136), (16, 126250602), (17, 118824096), (24, 84167068), (32, 63125301), (34, 59412048), (48, 42083534), (51, 39608032), (61, 33114912), (68, 29706024), (96, 21041767), (102, 19804016), (103, 19611744), (122, 16557456), (136, 14853012), (183, 11038304), (197, 10253856), (204, 9902008), (206, 9805872), (244, 8278728), (272, 7426506), (309, 6537248), (366, 5519152), (394, 5126928), (408, 4951004), (412, 4902936), (488, 4139364), (544, 3713253), (591, 3417952), (618, 3268624), (732, 2759576), (788, 2563464), (816, 2475502), (824, 2451468), (976, 2069682), (1037, 1947936), (1182, 1708976), (1236, 1634312), (1464, 1379788), (1576, 1281732), (1632, 1237751), (1648, 1225734), (1751, 1153632), (1952, 1034841), (2074, 973968), (2364, 854488), (2472, 817156), (2928, 689894), (3111, 649312), (3152, 640866), (3296, 612867), (3349, 603168), (3502, 576816), (4148, 486984), (4728, 427244), (4944, 408578), (5253, 384544), (5856, 344947), (6222, 324656), (6283, 321504), (6304, 320433), (6698, 301584), (7004, 288408), (8296, 243492), (9456, 213622), (9888, 204289), (10047, 201056), (10506, 192272), (12017, 168096), (12444, 162328), (12566, 160752), (13396, 150792), (14008, 144204), (16592, 121746), (18849, 107168), (18912, 106811), (20094, 100528), (20291, 99552), (21012, 96136), (24034, 84048), (24888, 81164), (25132, 80376), (26792, 75396), (28016, 72102), (33184, 60873), (36051, 56032), (37698, 53584), (40188, 50264), (40582, 49776), (42024, 48068)]