1872929.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1059

約数の個数: 96

約数和(自身を含む): 217614600

約数和(自身を除く): 134594080

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 121, 136, 170, 187, 220, 242, 340, 374, 440, 484, 605, 680, 748, 935, 968, 1009, 1210, 1496, 1870, 2018, 2057, 2420, 3740, 4036, 4114, 4840, 5045, 7480, 8072, 8228, 10090, 10285, 11099, 16456, 17153, 20180, 20570, 22198, 34306, 40360, 41140, 44396, 55495, 68612, 82280, 85765, 88792, 110990, 122089, 137224, 171530, 188683, 221980, 244178, 343060, 377366, 443960, 488356, 610445, 686120, 754732, 943415, 976712, 1220890, 1509464, 1886830, 2075513, 2441780, 3773660, 4151026, 4883560, 7547320, 8302052, 10377565, 16604104, 20755130, 41510260, 83020520]

約数ペア:

[(1, 83020520), (2, 41510260), (4, 20755130), (5, 16604104), (8, 10377565), (10, 8302052), (11, 7547320), (17, 4883560), (20, 4151026), (22, 3773660), (34, 2441780), (40, 2075513), (44, 1886830), (55, 1509464), (68, 1220890), (85, 976712), (88, 943415), (110, 754732), (121, 686120), (136, 610445), (170, 488356), (187, 443960), (220, 377366), (242, 343060), (340, 244178), (374, 221980), (440, 188683), (484, 171530), (605, 137224), (680, 122089), (748, 110990), (935, 88792), (968, 85765), (1009, 82280), (1210, 68612), (1496, 55495), (1870, 44396), (2018, 41140), (2057, 40360), (2420, 34306), (3740, 22198), (4036, 20570), (4114, 20180), (4840, 17153), (5045, 16456), (7480, 11099), (8072, 10285), (8228, 10090)]