1008022390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 1945555200

約数和(自身を除く): 937532810

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 179, 190, 214, 277, 358, 535, 554, 895, 1070, 1385, 1790, 2033, 2770, 3401, 4066, 5263, 6802, 10165, 10526, 17005, 19153, 20330, 26315, 29639, 34010, 38306, 49583, 52630, 59278, 95765, 99166, 148195, 191530, 247915, 296390, 363907, 495830, 563141, 727814, 942077, 1126282, 1819535, 1884154, 2815705, 3639070, 4710385, 5305381, 5631410, 9420770, 10610762, 26526905, 53053810, 100802239, 201604478, 504011195, 1008022390]

約数ペア:

[(1, 1008022390), (2, 504011195), (5, 201604478), (10, 100802239), (19, 53053810), (38, 26526905), (95, 10610762), (107, 9420770), (179, 5631410), (190, 5305381), (214, 4710385), (277, 3639070), (358, 2815705), (535, 1884154), (554, 1819535), (895, 1126282), (1070, 942077), (1385, 727814), (1790, 563141), (2033, 495830), (2770, 363907), (3401, 296390), (4066, 247915), (5263, 191530), (6802, 148195), (10165, 99166), (10526, 95765), (17005, 59278), (19153, 52630), (20330, 49583), (26315, 38306), (29639, 34010)]