2018768164

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 4346496000

約数和(自身を除く): 2327727836

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 83, 131, 133, 166, 262, 266, 332, 349, 524, 532, 581, 698, 917, 1162, 1396, 1577, 1834, 2324, 2443, 2489, 3154, 3668, 4886, 4978, 6308, 6631, 9772, 9956, 10873, 11039, 13262, 17423, 21746, 22078, 26524, 28967, 34846, 43492, 44156, 45719, 46417, 57934, 69692, 76111, 91438, 92834, 115868, 152222, 182876, 185668, 202769, 206587, 304444, 320033, 405538, 413174, 550373, 640066, 811076, 826348, 868661, 1100746, 1280132, 1446109, 1737322, 2201492, 2892218, 3474644, 3794677, 3852611, 5784436, 6080627, 7589354, 7705222, 12161254, 15178708, 15410444, 24322508, 26562739, 53125478, 72098863, 106250956, 144197726, 288395452, 504692041, 1009384082, 2018768164]

約数ペア:

[(1, 2018768164), (2, 1009384082), (4, 504692041), (7, 288395452), (14, 144197726), (19, 106250956), (28, 72098863), (38, 53125478), (76, 26562739), (83, 24322508), (131, 15410444), (133, 15178708), (166, 12161254), (262, 7705222), (266, 7589354), (332, 6080627), (349, 5784436), (524, 3852611), (532, 3794677), (581, 3474644), (698, 2892218), (917, 2201492), (1162, 1737322), (1396, 1446109), (1577, 1280132), (1834, 1100746), (2324, 868661), (2443, 826348), (2489, 811076), (3154, 640066), (3668, 550373), (4886, 413174), (4978, 405538), (6308, 320033), (6631, 304444), (9772, 206587), (9956, 202769), (10873, 185668), (11039, 182876), (13262, 152222), (17423, 115868), (21746, 92834), (22078, 91438), (26524, 76111), (28967, 69692), (34846, 57934), (43492, 46417), (44156, 45719)]