2017679118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1613}}^1$

素因数の和:1746

約数の個数: 128

約数和(自身を含む): 5206118400

約数和(自身を除く): 3188439282

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 79, 87, 91, 158, 174, 182, 203, 237, 273, 377, 406, 474, 546, 553, 609, 754, 1027, 1106, 1131, 1218, 1613, 1659, 2054, 2262, 2291, 2639, 3081, 3226, 3318, 4582, 4839, 5278, 6162, 6873, 7189, 7917, 9678, 11291, 13746, 14378, 15834, 16037, 20969, 21567, 22582, 29783, 32074, 33873, 41938, 43134, 46777, 48111, 59566, 62907, 67746, 89349, 93554, 96222, 125814, 127427, 140331, 146783, 178698, 208481, 254854, 280662, 293566, 327439, 382281, 416962, 440349, 608101, 625443, 654878, 764562, 880698, 891989, 982317, 1216202, 1250886, 1656551, 1783978, 1824303, 1964634, 2675967, 3313102, 3648606, 3695383, 4256707, 4969653, 5351934, 7390766, 8513414, 9939306, 11086149, 11595857, 12770121, 22172298, 23191714, 25540242, 25867681, 34787571, 48039979, 51735362, 69575142, 77603043, 96079958, 144119937, 155206086, 288239874, 336279853, 672559706, 1008839559, 2017679118]

約数ペア:

[(1, 2017679118), (2, 1008839559), (3, 672559706), (6, 336279853), (7, 288239874), (13, 155206086), (14, 144119937), (21, 96079958), (26, 77603043), (29, 69575142), (39, 51735362), (42, 48039979), (58, 34787571), (78, 25867681), (79, 25540242), (87, 23191714), (91, 22172298), (158, 12770121), (174, 11595857), (182, 11086149), (203, 9939306), (237, 8513414), (273, 7390766), (377, 5351934), (406, 4969653), (474, 4256707), (546, 3695383), (553, 3648606), (609, 3313102), (754, 2675967), (1027, 1964634), (1106, 1824303), (1131, 1783978), (1218, 1656551), (1613, 1250886), (1659, 1216202), (2054, 982317), (2262, 891989), (2291, 880698), (2639, 764562), (3081, 654878), (3226, 625443), (3318, 608101), (4582, 440349), (4839, 416962), (5278, 382281), (6162, 327439), (6873, 293566), (7189, 280662), (7917, 254854), (9678, 208481), (11291, 178698), (13746, 146783), (14378, 140331), (15834, 127427), (16037, 125814), (20969, 96222), (21567, 93554), (22582, 89349), (29783, 67746), (32074, 62907), (33873, 59566), (41938, 48111), (43134, 46777)]