2017486926

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1420

約数の個数: 160

約数和(自身を含む): 5620285440

約数和(自身を除く): 3602798514

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 107, 117, 126, 162, 182, 189, 214, 234, 273, 321, 351, 378, 546, 567, 642, 702, 749, 819, 963, 1053, 1134, 1279, 1391, 1498, 1638, 1926, 2106, 2247, 2457, 2558, 2782, 2889, 3837, 4173, 4494, 4914, 5778, 6741, 7371, 7674, 8346, 8667, 8953, 9737, 11511, 12519, 13482, 14742, 16627, 17334, 17906, 19474, 20223, 23022, 25038, 26859, 29211, 33254, 34533, 37557, 40446, 49881, 53718, 58422, 60669, 69066, 75114, 80577, 87633, 99762, 103599, 112671, 116389, 121338, 136853, 149643, 161154, 175266, 207198, 225342, 232778, 241731, 262899, 273706, 299286, 349167, 410559, 448929, 483462, 525798, 698334, 725193, 788697, 821118, 897858, 957971, 1047501, 1231677, 1346787, 1450386, 1577394, 1779089, 1915942, 2095002, 2463354, 2693574, 2873913, 3142503, 3558178, 3695031, 5337267, 5747826, 6285006, 7390062, 8621739, 9427509, 10674534, 11085093, 12453623, 16011801, 17243478, 18855018, 22170186, 24907246, 25865217, 32023602, 37360869, 48035403, 51730434, 74721738, 77595651, 96070806, 112082607, 144106209, 155191302, 224165214, 288212418, 336247821, 672495642, 1008743463, 2017486926]

約数ペア:

[(1, 2017486926), (2, 1008743463), (3, 672495642), (6, 336247821), (7, 288212418), (9, 224165214), (13, 155191302), (14, 144106209), (18, 112082607), (21, 96070806), (26, 77595651), (27, 74721738), (39, 51730434), (42, 48035403), (54, 37360869), (63, 32023602), (78, 25865217), (81, 24907246), (91, 22170186), (107, 18855018), (117, 17243478), (126, 16011801), (162, 12453623), (182, 11085093), (189, 10674534), (214, 9427509), (234, 8621739), (273, 7390062), (321, 6285006), (351, 5747826), (378, 5337267), (546, 3695031), (567, 3558178), (642, 3142503), (702, 2873913), (749, 2693574), (819, 2463354), (963, 2095002), (1053, 1915942), (1134, 1779089), (1279, 1577394), (1391, 1450386), (1498, 1346787), (1638, 1231677), (1926, 1047501), (2106, 957971), (2247, 897858), (2457, 821118), (2558, 788697), (2782, 725193), (2889, 698334), (3837, 525798), (4173, 483462), (4494, 448929), (4914, 410559), (5778, 349167), (6741, 299286), (7371, 273706), (7674, 262899), (8346, 241731), (8667, 232778), (8953, 225342), (9737, 207198), (11511, 175266), (12519, 161154), (13482, 149643), (14742, 136853), (16627, 121338), (17334, 116389), (17906, 112671), (19474, 103599), (20223, 99762), (23022, 87633), (25038, 80577), (26859, 75114), (29211, 69066), (33254, 60669), (34533, 58422), (37557, 53718), (40446, 49881)]