2020687074

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1322

約数の個数: 160

約数和(自身を含む): 5459705856

約数和(自身を除く): 3439018782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 47, 54, 62, 63, 81, 93, 94, 126, 141, 162, 186, 189, 217, 279, 282, 329, 378, 423, 434, 558, 567, 651, 658, 837, 846, 987, 1134, 1223, 1269, 1302, 1457, 1674, 1953, 1974, 2446, 2511, 2538, 2914, 2961, 3669, 3807, 3906, 4371, 5022, 5859, 5922, 7338, 7614, 8561, 8742, 8883, 10199, 11007, 11718, 13113, 17122, 17577, 17766, 20398, 22014, 25683, 26226, 26649, 30597, 33021, 35154, 37913, 39339, 51366, 53298, 57481, 61194, 66042, 75826, 77049, 78678, 91791, 99063, 113739, 114962, 118017, 154098, 172443, 183582, 198126, 227478, 231147, 236034, 265391, 275373, 341217, 344886, 402367, 462294, 517329, 530782, 550746, 682434, 693441, 796173, 804734, 826119, 1023651, 1034658, 1207101, 1386882, 1551987, 1592346, 1652238, 1781911, 2047302, 2388519, 2414202, 3070953, 3103974, 3563822, 3621303, 4655961, 4777038, 5345733, 6141906, 7165557, 7242606, 9311922, 10691466, 10863909, 12473377, 14331114, 16037199, 21496671, 21727818, 24946754, 32074398, 32591727, 37420131, 42993342, 48111597, 65183454, 74840262, 96223194, 112260393, 144334791, 224520786, 288669582, 336781179, 673562358, 1010343537, 2020687074]

約数ペア:

[(1, 2020687074), (2, 1010343537), (3, 673562358), (6, 336781179), (7, 288669582), (9, 224520786), (14, 144334791), (18, 112260393), (21, 96223194), (27, 74840262), (31, 65183454), (42, 48111597), (47, 42993342), (54, 37420131), (62, 32591727), (63, 32074398), (81, 24946754), (93, 21727818), (94, 21496671), (126, 16037199), (141, 14331114), (162, 12473377), (186, 10863909), (189, 10691466), (217, 9311922), (279, 7242606), (282, 7165557), (329, 6141906), (378, 5345733), (423, 4777038), (434, 4655961), (558, 3621303), (567, 3563822), (651, 3103974), (658, 3070953), (837, 2414202), (846, 2388519), (987, 2047302), (1134, 1781911), (1223, 1652238), (1269, 1592346), (1302, 1551987), (1457, 1386882), (1674, 1207101), (1953, 1034658), (1974, 1023651), (2446, 826119), (2511, 804734), (2538, 796173), (2914, 693441), (2961, 682434), (3669, 550746), (3807, 530782), (3906, 517329), (4371, 462294), (5022, 402367), (5859, 344886), (5922, 341217), (7338, 275373), (7614, 265391), (8561, 236034), (8742, 231147), (8883, 227478), (10199, 198126), (11007, 183582), (11718, 172443), (13113, 154098), (17122, 118017), (17577, 114962), (17766, 113739), (20398, 99063), (22014, 91791), (25683, 78678), (26226, 77049), (26649, 75826), (30597, 66042), (33021, 61194), (35154, 57481), (37913, 53298), (39339, 51366)]