2007140632

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3041

約数の個数: 128

約数和(自身を含む): 4906967040

約数和(自身を除く): 2899826408

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 31, 34, 46, 56, 62, 68, 92, 119, 124, 136, 161, 184, 217, 238, 248, 322, 391, 434, 476, 527, 644, 713, 782, 868, 952, 1054, 1288, 1426, 1564, 1736, 2108, 2737, 2852, 2957, 3128, 3689, 4216, 4991, 5474, 5704, 5914, 7378, 9982, 10948, 11828, 12121, 14756, 19964, 20699, 21896, 23656, 24242, 29512, 39928, 41398, 48484, 50269, 68011, 82796, 84847, 91667, 96968, 100538, 136022, 165592, 169694, 183334, 201076, 272044, 339388, 351883, 366668, 402152, 476077, 544088, 641669, 678776, 703766, 733336, 952154, 1156187, 1283338, 1407532, 1558339, 1904308, 2108341, 2312374, 2566676, 2815064, 3116678, 3808616, 4216682, 4624748, 5133352, 6233356, 8093309, 8433364, 9249496, 10908373, 12466712, 14758387, 16186618, 16866728, 21816746, 29516774, 32373236, 35841797, 43633492, 59033548, 64746472, 71683594, 87266984, 118067096, 143367188, 250892579, 286734376, 501785158, 1003570316, 2007140632]

約数ペア:

[(1, 2007140632), (2, 1003570316), (4, 501785158), (7, 286734376), (8, 250892579), (14, 143367188), (17, 118067096), (23, 87266984), (28, 71683594), (31, 64746472), (34, 59033548), (46, 43633492), (56, 35841797), (62, 32373236), (68, 29516774), (92, 21816746), (119, 16866728), (124, 16186618), (136, 14758387), (161, 12466712), (184, 10908373), (217, 9249496), (238, 8433364), (248, 8093309), (322, 6233356), (391, 5133352), (434, 4624748), (476, 4216682), (527, 3808616), (644, 3116678), (713, 2815064), (782, 2566676), (868, 2312374), (952, 2108341), (1054, 1904308), (1288, 1558339), (1426, 1407532), (1564, 1283338), (1736, 1156187), (2108, 952154), (2737, 733336), (2852, 703766), (2957, 678776), (3128, 641669), (3689, 544088), (4216, 476077), (4991, 402152), (5474, 366668), (5704, 351883), (5914, 339388), (7378, 272044), (9982, 201076), (10948, 183334), (11828, 169694), (12121, 165592), (14756, 136022), (19964, 100538), (20699, 96968), (21896, 91667), (23656, 84847), (24242, 82796), (29512, 68011), (39928, 50269), (41398, 48484)]