19646861916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1097}}^1$

素因数の和:1364

約数の個数: 192

約数和(自身を含む): 54394744320

約数和(自身を除く): 34747882404

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 37, 38, 44, 57, 66, 74, 76, 111, 114, 132, 148, 193, 209, 222, 228, 386, 407, 418, 444, 579, 627, 703, 772, 814, 836, 1097, 1158, 1221, 1254, 1406, 1628, 2109, 2123, 2194, 2316, 2442, 2508, 2812, 3291, 3667, 4218, 4246, 4388, 4884, 6369, 6582, 7141, 7334, 7733, 8436, 8492, 11001, 12067, 12738, 13164, 14282, 14668, 15466, 20843, 21423, 22002, 23199, 24134, 25476, 28564, 30932, 36201, 40337, 40589, 41686, 42846, 44004, 46398, 48268, 62529, 72402, 78551, 80674, 81178, 83372, 85692, 92796, 121011, 121767, 125058, 135679, 144804, 157102, 161348, 162356, 211721, 229273, 235653, 242022, 243534, 250116, 271358, 314204, 407037, 423442, 446479, 458546, 471306, 484044, 487068, 542716, 635163, 687819, 771191, 814074, 846884, 892958, 917092, 942612, 1270326, 1339437, 1375638, 1492469, 1542382, 1628148, 1785916, 2313573, 2328931, 2540652, 2678874, 2751276, 2984938, 3084764, 4022699, 4477407, 4627146, 4657862, 5357748, 5969876, 6986793, 7833677, 8045398, 8483101, 8954814, 9254292, 9315724, 12068097, 13973586, 15667354, 16090796, 16966202, 17909628, 23501031, 24136194, 25449303, 27947172, 31334708, 33932404, 44249689, 47002062, 48272388, 50898606, 86170447, 88499378, 94004124, 101797212, 132749067, 148839863, 172340894, 176998756, 258511341, 265498134, 297679726, 344681788, 446519589, 517022682, 530996268, 595359452, 893039178, 1034045364, 1637238493, 1786078356, 3274476986, 4911715479, 6548953972, 9823430958, 19646861916]

約数ペア:

[(1, 19646861916), (2, 9823430958), (3, 6548953972), (4, 4911715479), (6, 3274476986), (11, 1786078356), (12, 1637238493), (19, 1034045364), (22, 893039178), (33, 595359452), (37, 530996268), (38, 517022682), (44, 446519589), (57, 344681788), (66, 297679726), (74, 265498134), (76, 258511341), (111, 176998756), (114, 172340894), (132, 148839863), (148, 132749067), (193, 101797212), (209, 94004124), (222, 88499378), (228, 86170447), (386, 50898606), (407, 48272388), (418, 47002062), (444, 44249689), (579, 33932404), (627, 31334708), (703, 27947172), (772, 25449303), (814, 24136194), (836, 23501031), (1097, 17909628), (1158, 16966202), (1221, 16090796), (1254, 15667354), (1406, 13973586), (1628, 12068097), (2109, 9315724), (2123, 9254292), (2194, 8954814), (2316, 8483101), (2442, 8045398), (2508, 7833677), (2812, 6986793), (3291, 5969876), (3667, 5357748), (4218, 4657862), (4246, 4627146), (4388, 4477407), (4884, 4022699), (6369, 3084764), (6582, 2984938), (7141, 2751276), (7334, 2678874), (7733, 2540652), (8436, 2328931), (8492, 2313573), (11001, 1785916), (12067, 1628148), (12738, 1542382), (13164, 1492469), (14282, 1375638), (14668, 1339437), (15466, 1270326), (20843, 942612), (21423, 917092), (22002, 892958), (23199, 846884), (24134, 814074), (25476, 771191), (28564, 687819), (30932, 635163), (36201, 542716), (40337, 487068), (40589, 484044), (41686, 471306), (42846, 458546), (44004, 446479), (46398, 423442), (48268, 407037), (62529, 314204), (72402, 271358), (78551, 250116), (80674, 243534), (81178, 242022), (83372, 235653), (85692, 229273), (92796, 211721), (121011, 162356), (121767, 161348), (125058, 157102), (135679, 144804)]