20183310916

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1\times {\mathrm{4159}}^1$

素因数の和:4564

約数の個数: 48

約数和(自身を含む): 36632494080

約数和(自身を除く): 16449183164

約数列:

[1, 2, 4, 41, 82, 127, 164, 233, 254, 466, 508, 932, 4159, 5207, 8318, 9553, 10414, 16636, 19106, 20828, 29591, 38212, 59182, 118364, 170519, 341038, 528193, 682076, 969047, 1056386, 1213231, 1938094, 2112772, 2426462, 3876188, 4852924, 21655913, 39730927, 43311826, 79461854, 86623652, 123068969, 158923708, 246137938, 492275876, 5045827729, 10091655458, 20183310916]

約数ペア:

[(1, 20183310916), (2, 10091655458), (4, 5045827729), (41, 492275876), (82, 246137938), (127, 158923708), (164, 123068969), (233, 86623652), (254, 79461854), (466, 43311826), (508, 39730927), (932, 21655913), (4159, 4852924), (5207, 3876188), (8318, 2426462), (9553, 2112772), (10414, 1938094), (16636, 1213231), (19106, 1056386), (20828, 969047), (29591, 682076), (38212, 528193), (59182, 341038), (118364, 170519)]