20165965056

素因数分解:

$2^8\times 3^2\times {\mathrm{173}}^1\times {\mathrm{50593}}^1$

素因数の和:50788

約数の個数: 108

約数和(自身を含む): 58480693908

約数和(自身を除く): 38314728852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 173, 192, 256, 288, 346, 384, 519, 576, 692, 768, 1038, 1152, 1384, 1557, 2076, 2304, 2768, 3114, 4152, 5536, 6228, 8304, 11072, 12456, 16608, 22144, 24912, 33216, 44288, 49824, 50593, 66432, 99648, 101186, 132864, 151779, 199296, 202372, 303558, 398592, 404744, 455337, 607116, 809488, 910674, 1214232, 1618976, 1821348, 2428464, 3237952, 3642696, 4856928, 6475904, 7285392, 8752589, 9713856, 12951808, 14570784, 17505178, 19427712, 26257767, 29141568, 35010356, 38855424, 52515534, 58283136, 70020712, 78773301, 105031068, 116566272, 140041424, 157546602, 210062136, 280082848, 315093204, 420124272, 560165696, 630186408, 840248544, 1120331392, 1260372816, 1680497088, 2240662784, 2520745632, 3360994176, 5041491264, 6721988352, 10082982528, 20165965056]

約数ペア:

[(1, 20165965056), (2, 10082982528), (3, 6721988352), (4, 5041491264), (6, 3360994176), (8, 2520745632), (9, 2240662784), (12, 1680497088), (16, 1260372816), (18, 1120331392), (24, 840248544), (32, 630186408), (36, 560165696), (48, 420124272), (64, 315093204), (72, 280082848), (96, 210062136), (128, 157546602), (144, 140041424), (173, 116566272), (192, 105031068), (256, 78773301), (288, 70020712), (346, 58283136), (384, 52515534), (519, 38855424), (576, 35010356), (692, 29141568), (768, 26257767), (1038, 19427712), (1152, 17505178), (1384, 14570784), (1557, 12951808), (2076, 9713856), (2304, 8752589), (2768, 7285392), (3114, 6475904), (4152, 4856928), (5536, 3642696), (6228, 3237952), (8304, 2428464), (11072, 1821348), (12456, 1618976), (16608, 1214232), (22144, 910674), (24912, 809488), (33216, 607116), (44288, 455337), (49824, 404744), (50593, 398592), (66432, 303558), (99648, 202372), (101186, 199296), (132864, 151779)]