2017207352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 4268693520

約数和(自身を除く): 2251486168

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 181, 227, 323, 361, 362, 454, 646, 722, 724, 908, 1292, 1444, 1448, 1816, 2584, 2888, 3077, 3439, 3859, 4313, 6137, 6154, 6878, 7718, 8626, 12274, 12308, 13756, 15436, 17252, 24548, 24616, 27512, 30872, 34504, 41087, 49096, 58463, 65341, 73321, 81947, 82174, 116926, 130682, 146642, 163894, 164348, 233852, 261364, 293284, 327788, 328696, 467704, 522728, 586568, 655576, 698479, 780653, 1110797, 1393099, 1396958, 1561306, 2221594, 2786198, 2793916, 3122612, 4443188, 5572396, 5587832, 6245224, 8886376, 11144792, 13271101, 14832407, 26542202, 29664814, 53084404, 59329628, 106168808, 118659256, 252150919, 504301838, 1008603676, 2017207352]

約数ペア:

[(1, 2017207352), (2, 1008603676), (4, 504301838), (8, 252150919), (17, 118659256), (19, 106168808), (34, 59329628), (38, 53084404), (68, 29664814), (76, 26542202), (136, 14832407), (152, 13271101), (181, 11144792), (227, 8886376), (323, 6245224), (361, 5587832), (362, 5572396), (454, 4443188), (646, 3122612), (722, 2793916), (724, 2786198), (908, 2221594), (1292, 1561306), (1444, 1396958), (1448, 1393099), (1816, 1110797), (2584, 780653), (2888, 698479), (3077, 655576), (3439, 586568), (3859, 522728), (4313, 467704), (6137, 328696), (6154, 327788), (6878, 293284), (7718, 261364), (8626, 233852), (12274, 164348), (12308, 163894), (13756, 146642), (15436, 130682), (17252, 116926), (24548, 82174), (24616, 81947), (27512, 73321), (30872, 65341), (34504, 58463), (41087, 49096)]