2018746086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1$

素因数の和:1194

約数の個数: 128

約数和(自身を含む): 5089996800

約数和(自身を除く): 3071250714

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 83, 87, 114, 133, 166, 174, 203, 249, 266, 399, 406, 498, 551, 581, 609, 798, 1051, 1102, 1162, 1218, 1577, 1653, 1743, 2102, 2407, 3153, 3154, 3306, 3486, 3857, 4731, 4814, 6306, 7221, 7357, 7714, 9462, 11039, 11571, 14442, 14714, 16849, 19969, 22071, 22078, 23142, 30479, 33117, 33698, 39938, 44142, 45733, 50547, 59907, 60958, 66234, 87233, 91437, 91466, 101094, 119814, 137199, 139783, 174466, 182874, 213353, 261699, 274398, 279566, 320131, 419349, 426706, 523398, 579101, 610631, 640059, 640262, 838698, 960393, 1158202, 1221262, 1280118, 1657427, 1737303, 1831893, 1920786, 2529757, 3314854, 3474606, 3663786, 4053707, 4972281, 5059514, 7589271, 8107414, 9944562, 11601989, 12161121, 15178542, 17708299, 23203978, 24322242, 34805967, 35416598, 48065383, 53124897, 69611934, 96130766, 106249794, 144196149, 288392298, 336457681, 672915362, 1009373043, 2018746086]

約数ペア:

[(1, 2018746086), (2, 1009373043), (3, 672915362), (6, 336457681), (7, 288392298), (14, 144196149), (19, 106249794), (21, 96130766), (29, 69611934), (38, 53124897), (42, 48065383), (57, 35416598), (58, 34805967), (83, 24322242), (87, 23203978), (114, 17708299), (133, 15178542), (166, 12161121), (174, 11601989), (203, 9944562), (249, 8107414), (266, 7589271), (399, 5059514), (406, 4972281), (498, 4053707), (551, 3663786), (581, 3474606), (609, 3314854), (798, 2529757), (1051, 1920786), (1102, 1831893), (1162, 1737303), (1218, 1657427), (1577, 1280118), (1653, 1221262), (1743, 1158202), (2102, 960393), (2407, 838698), (3153, 640262), (3154, 640059), (3306, 610631), (3486, 579101), (3857, 523398), (4731, 426706), (4814, 419349), (6306, 320131), (7221, 279566), (7357, 274398), (7714, 261699), (9462, 213353), (11039, 182874), (11571, 174466), (14442, 139783), (14714, 137199), (16849, 119814), (19969, 101094), (22071, 91466), (22078, 91437), (23142, 87233), (30479, 66234), (33117, 60958), (33698, 59907), (39938, 50547), (44142, 45733)]