2018213712

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{487}}^1$

素因数の和:738

約数の個数: 160

約数和(自身を含む): 5947119360

約数和(自身を除く): 3928905648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 181, 212, 216, 318, 362, 424, 432, 477, 487, 543, 636, 724, 848, 954, 974, 1086, 1272, 1431, 1448, 1461, 1629, 1908, 1948, 2172, 2544, 2862, 2896, 2922, 3258, 3816, 3896, 4344, 4383, 4887, 5724, 5844, 6516, 7632, 7792, 8688, 8766, 9593, 9774, 11448, 11688, 13032, 13149, 17532, 19186, 19548, 22896, 23376, 25811, 26064, 26298, 28779, 35064, 38372, 39096, 51622, 52596, 57558, 70128, 76744, 77433, 78192, 86337, 88147, 103244, 105192, 115116, 153488, 154866, 172674, 176294, 206488, 210384, 230232, 232299, 259011, 264441, 309732, 345348, 352588, 412976, 460464, 464598, 518022, 528882, 619464, 690696, 696897, 705176, 793323, 929196, 1036044, 1057764, 1238928, 1381392, 1393794, 1410352, 1586646, 1858392, 2072088, 2115528, 2379969, 2787588, 3173292, 3716784, 4144176, 4231056, 4671791, 4759938, 5575176, 6346584, 9343582, 9519876, 11150352, 12693168, 14015373, 18687164, 19039752, 28030746, 37374328, 38079504, 42046119, 56061492, 74748656, 84092238, 112122984, 126138357, 168184476, 224245968, 252276714, 336368952, 504553428, 672737904, 1009106856, 2018213712]

約数ペア:

[(1, 2018213712), (2, 1009106856), (3, 672737904), (4, 504553428), (6, 336368952), (8, 252276714), (9, 224245968), (12, 168184476), (16, 126138357), (18, 112122984), (24, 84092238), (27, 74748656), (36, 56061492), (48, 42046119), (53, 38079504), (54, 37374328), (72, 28030746), (106, 19039752), (108, 18687164), (144, 14015373), (159, 12693168), (181, 11150352), (212, 9519876), (216, 9343582), (318, 6346584), (362, 5575176), (424, 4759938), (432, 4671791), (477, 4231056), (487, 4144176), (543, 3716784), (636, 3173292), (724, 2787588), (848, 2379969), (954, 2115528), (974, 2072088), (1086, 1858392), (1272, 1586646), (1431, 1410352), (1448, 1393794), (1461, 1381392), (1629, 1238928), (1908, 1057764), (1948, 1036044), (2172, 929196), (2544, 793323), (2862, 705176), (2896, 696897), (2922, 690696), (3258, 619464), (3816, 528882), (3896, 518022), (4344, 464598), (4383, 460464), (4887, 412976), (5724, 352588), (5844, 345348), (6516, 309732), (7632, 264441), (7792, 259011), (8688, 232299), (8766, 230232), (9593, 210384), (9774, 206488), (11448, 176294), (11688, 172674), (13032, 154866), (13149, 153488), (17532, 115116), (19186, 105192), (19548, 103244), (22896, 88147), (23376, 86337), (25811, 78192), (26064, 77433), (26298, 76744), (28779, 70128), (35064, 57558), (38372, 52596), (39096, 51622)]