19754319816

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{509027}}^1$

素因数の和:509064

約数の個数: 144

約数和(自身を含む): 67894154640

約数和(自身を除く): 48139834824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 392, 396, 441, 462, 504, 539, 588, 616, 693, 792, 882, 924, 1078, 1176, 1386, 1617, 1764, 1848, 2156, 2772, 3234, 3528, 4312, 4851, 5544, 6468, 9702, 12936, 19404, 38808, 509027, 1018054, 1527081, 2036108, 3054162, 3563189, 4072216, 4581243, 5599297, 6108324, 7126378, 9162486, 10689567, 11198594, 12216648, 14252756, 16797891, 18324972, 21379134, 22397188, 24942323, 28505512, 32068701, 33595782, 36649944, 39195079, 42758268, 44794376, 49884646, 50393673, 64137402, 67191564, 74826969, 78390158, 85516536, 99769292, 100787346, 117585237, 128274804, 134383128, 149653938, 156780316, 199538584, 201574692, 224480907, 235170474, 256549608, 274365553, 299307876, 313560632, 352755711, 403149384, 448961814, 470340948, 548731106, 598615752, 705511422, 823096659, 897923628, 940681896, 1097462212, 1411022844, 1646193318, 1795847256, 2194924424, 2469289977, 2822045688, 3292386636, 4938579954, 6584773272, 9877159908, 19754319816]

約数ペア:

[(1, 19754319816), (2, 9877159908), (3, 6584773272), (4, 4938579954), (6, 3292386636), (7, 2822045688), (8, 2469289977), (9, 2194924424), (11, 1795847256), (12, 1646193318), (14, 1411022844), (18, 1097462212), (21, 940681896), (22, 897923628), (24, 823096659), (28, 705511422), (33, 598615752), (36, 548731106), (42, 470340948), (44, 448961814), (49, 403149384), (56, 352755711), (63, 313560632), (66, 299307876), (72, 274365553), (77, 256549608), (84, 235170474), (88, 224480907), (98, 201574692), (99, 199538584), (126, 156780316), (132, 149653938), (147, 134383128), (154, 128274804), (168, 117585237), (196, 100787346), (198, 99769292), (231, 85516536), (252, 78390158), (264, 74826969), (294, 67191564), (308, 64137402), (392, 50393673), (396, 49884646), (441, 44794376), (462, 42758268), (504, 39195079), (539, 36649944), (588, 33595782), (616, 32068701), (693, 28505512), (792, 24942323), (882, 22397188), (924, 21379134), (1078, 18324972), (1176, 16797891), (1386, 14252756), (1617, 12216648), (1764, 11198594), (1848, 10689567), (2156, 9162486), (2772, 7126378), (3234, 6108324), (3528, 5599297), (4312, 4581243), (4851, 4072216), (5544, 3563189), (6468, 3054162), (9702, 2036108), (12936, 1527081), (19404, 1018054), (38808, 509027)]