2092181805

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1279}}^1$

素因数の和:1880

約数の個数: 80

約数和(自身を含む): 4296990720

約数和(自身を除く): 2204808915

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 577, 945, 1279, 1731, 2835, 2885, 3837, 4039, 5193, 6395, 8655, 8953, 11511, 12117, 15579, 19185, 20195, 25965, 26859, 34533, 36351, 44765, 46737, 57555, 60585, 77895, 80577, 103599, 109053, 134295, 172665, 181755, 233685, 241731, 327159, 402885, 517995, 545265, 725193, 737983, 1208655, 1635795, 2213949, 3625965, 3689915, 5165881, 6641847, 11069745, 15497643, 19925541, 25829405, 33209235, 46492929, 59776623, 77488215, 99627705, 139478787, 232464645, 298883115, 418436361, 697393935, 2092181805]

約数ペア:

[(1, 2092181805), (3, 697393935), (5, 418436361), (7, 298883115), (9, 232464645), (15, 139478787), (21, 99627705), (27, 77488215), (35, 59776623), (45, 46492929), (63, 33209235), (81, 25829405), (105, 19925541), (135, 15497643), (189, 11069745), (315, 6641847), (405, 5165881), (567, 3689915), (577, 3625965), (945, 2213949), (1279, 1635795), (1731, 1208655), (2835, 737983), (2885, 725193), (3837, 545265), (4039, 517995), (5193, 402885), (6395, 327159), (8655, 241731), (8953, 233685), (11511, 181755), (12117, 172665), (15579, 134295), (19185, 109053), (20195, 103599), (25965, 80577), (26859, 77895), (34533, 60585), (36351, 57555), (44765, 46737)]