2017910608

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^2$

素因数の和:341

約数の個数: 120

約数和(自身を含む): 4830815808

約数和(自身を除く): 2812905200

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 83, 112, 113, 119, 136, 166, 226, 238, 272, 332, 452, 476, 581, 664, 791, 904, 952, 1162, 1328, 1411, 1582, 1808, 1904, 1921, 2324, 2822, 3164, 3842, 4648, 5644, 6328, 7684, 9296, 9379, 9877, 11288, 12656, 12769, 13447, 15368, 18758, 19754, 22576, 25538, 26894, 30736, 37516, 39508, 51076, 53788, 65653, 75032, 79016, 89383, 102152, 107576, 131306, 150064, 158032, 159443, 178766, 204304, 215152, 217073, 262612, 318886, 357532, 434146, 525224, 637772, 715064, 868292, 1050448, 1059827, 1116101, 1275544, 1430128, 1519511, 1736584, 2119654, 2232202, 2551088, 3039022, 3473168, 4239308, 4464404, 6078044, 7418789, 8478616, 8928808, 12156088, 14837578, 16957232, 17857616, 18017059, 24312176, 29675156, 36034118, 59350312, 72068236, 118700624, 126119413, 144136472, 252238826, 288272944, 504477652, 1008955304, 2017910608]

約数ペア:

[(1, 2017910608), (2, 1008955304), (4, 504477652), (7, 288272944), (8, 252238826), (14, 144136472), (16, 126119413), (17, 118700624), (28, 72068236), (34, 59350312), (56, 36034118), (68, 29675156), (83, 24312176), (112, 18017059), (113, 17857616), (119, 16957232), (136, 14837578), (166, 12156088), (226, 8928808), (238, 8478616), (272, 7418789), (332, 6078044), (452, 4464404), (476, 4239308), (581, 3473168), (664, 3039022), (791, 2551088), (904, 2232202), (952, 2119654), (1162, 1736584), (1328, 1519511), (1411, 1430128), (1582, 1275544), (1808, 1116101), (1904, 1059827), (1921, 1050448), (2324, 868292), (2822, 715064), (3164, 637772), (3842, 525224), (4648, 434146), (5644, 357532), (6328, 318886), (7684, 262612), (9296, 217073), (9379, 215152), (9877, 204304), (11288, 178766), (12656, 159443), (12769, 158032), (13447, 150064), (15368, 131306), (18758, 107576), (19754, 102152), (22576, 89383), (25538, 79016), (26894, 75032), (30736, 65653), (37516, 53788), (39508, 51076)]