2049461736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{4957}}^1$

素因数の和:5103

約数の個数: 128

約数和(自身を含む): 6168545280

約数和(自身を除く): 4119083544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 107, 138, 161, 168, 184, 214, 276, 321, 322, 428, 483, 552, 642, 644, 749, 856, 966, 1284, 1288, 1498, 1932, 2247, 2461, 2568, 2996, 3864, 4494, 4922, 4957, 5992, 7383, 8988, 9844, 9914, 14766, 14871, 17227, 17976, 19688, 19828, 29532, 29742, 34454, 34699, 39656, 51681, 59064, 59484, 68908, 69398, 103362, 104097, 114011, 118968, 137816, 138796, 206724, 208194, 228022, 277592, 342033, 413448, 416388, 456044, 530399, 684066, 798077, 832776, 912088, 1060798, 1368132, 1591197, 1596154, 2121596, 2394231, 2736264, 3182394, 3192308, 3712793, 4243192, 4788462, 6364788, 6384616, 7425586, 9576924, 11138379, 12199177, 12729576, 14851172, 19153848, 22276758, 24398354, 29702344, 36597531, 44553516, 48796708, 73195062, 85394239, 89107032, 97593416, 146390124, 170788478, 256182717, 292780248, 341576956, 512365434, 683153912, 1024730868, 2049461736]

約数ペア:

[(1, 2049461736), (2, 1024730868), (3, 683153912), (4, 512365434), (6, 341576956), (7, 292780248), (8, 256182717), (12, 170788478), (14, 146390124), (21, 97593416), (23, 89107032), (24, 85394239), (28, 73195062), (42, 48796708), (46, 44553516), (56, 36597531), (69, 29702344), (84, 24398354), (92, 22276758), (107, 19153848), (138, 14851172), (161, 12729576), (168, 12199177), (184, 11138379), (214, 9576924), (276, 7425586), (321, 6384616), (322, 6364788), (428, 4788462), (483, 4243192), (552, 3712793), (642, 3192308), (644, 3182394), (749, 2736264), (856, 2394231), (966, 2121596), (1284, 1596154), (1288, 1591197), (1498, 1368132), (1932, 1060798), (2247, 912088), (2461, 832776), (2568, 798077), (2996, 684066), (3864, 530399), (4494, 456044), (4922, 416388), (4957, 413448), (5992, 342033), (7383, 277592), (8988, 228022), (9844, 208194), (9914, 206724), (14766, 138796), (14871, 137816), (17227, 118968), (17976, 114011), (19688, 104097), (19828, 103362), (29532, 69398), (29742, 68908), (34454, 59484), (34699, 59064), (39656, 51681)]