2093170380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{991}}^1$

素因数の和:1164

約数の個数: 192

約数和(自身を含む): 6911557632

約数和(自身を除く): 4818387252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 107, 140, 141, 188, 210, 214, 235, 282, 321, 329, 420, 428, 470, 535, 564, 642, 658, 705, 749, 940, 987, 991, 1070, 1284, 1316, 1410, 1498, 1605, 1645, 1974, 1982, 2140, 2247, 2820, 2973, 2996, 3210, 3290, 3745, 3948, 3964, 4494, 4935, 4955, 5029, 5946, 6420, 6580, 6937, 7490, 8988, 9870, 9910, 10058, 11235, 11892, 13874, 14865, 14980, 15087, 19740, 19820, 20116, 20811, 22470, 25145, 27748, 29730, 30174, 34685, 35203, 41622, 44940, 46577, 50290, 59460, 60348, 69370, 70406, 75435, 83244, 93154, 100580, 104055, 105609, 106037, 138740, 139731, 140812, 150870, 176015, 186308, 208110, 211218, 212074, 232885, 279462, 301740, 318111, 326039, 352030, 416220, 422436, 424148, 465770, 528045, 530185, 558924, 636222, 652078, 698655, 704060, 742259, 931540, 978117, 1056090, 1060370, 1272444, 1304156, 1397310, 1484518, 1590555, 1630195, 1956234, 2112180, 2120740, 2226777, 2794620, 2969036, 3181110, 3260390, 3711295, 3912468, 4453554, 4890585, 4983739, 6362220, 6520780, 7422590, 8907108, 9781170, 9967478, 11133885, 14845180, 14951217, 19562340, 19934956, 22267770, 24918695, 29902434, 34886173, 44535540, 49837390, 59804868, 69772346, 74756085, 99674780, 104658519, 139544692, 149512170, 174430865, 209317038, 299024340, 348861730, 418634076, 523292595, 697723460, 1046585190, 2093170380]

約数ペア:

[(1, 2093170380), (2, 1046585190), (3, 697723460), (4, 523292595), (5, 418634076), (6, 348861730), (7, 299024340), (10, 209317038), (12, 174430865), (14, 149512170), (15, 139544692), (20, 104658519), (21, 99674780), (28, 74756085), (30, 69772346), (35, 59804868), (42, 49837390), (47, 44535540), (60, 34886173), (70, 29902434), (84, 24918695), (94, 22267770), (105, 19934956), (107, 19562340), (140, 14951217), (141, 14845180), (188, 11133885), (210, 9967478), (214, 9781170), (235, 8907108), (282, 7422590), (321, 6520780), (329, 6362220), (420, 4983739), (428, 4890585), (470, 4453554), (535, 3912468), (564, 3711295), (642, 3260390), (658, 3181110), (705, 2969036), (749, 2794620), (940, 2226777), (987, 2120740), (991, 2112180), (1070, 1956234), (1284, 1630195), (1316, 1590555), (1410, 1484518), (1498, 1397310), (1605, 1304156), (1645, 1272444), (1974, 1060370), (1982, 1056090), (2140, 978117), (2247, 931540), (2820, 742259), (2973, 704060), (2996, 698655), (3210, 652078), (3290, 636222), (3745, 558924), (3948, 530185), (3964, 528045), (4494, 465770), (4935, 424148), (4955, 422436), (5029, 416220), (5946, 352030), (6420, 326039), (6580, 318111), (6937, 301740), (7490, 279462), (8988, 232885), (9870, 212074), (9910, 211218), (10058, 208110), (11235, 186308), (11892, 176015), (13874, 150870), (14865, 140812), (14980, 139731), (15087, 138740), (19740, 106037), (19820, 105609), (20116, 104055), (20811, 100580), (22470, 93154), (25145, 83244), (27748, 75435), (29730, 70406), (30174, 69370), (34685, 60348), (35203, 59460), (41622, 50290), (44940, 46577)]