2220094729437

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2593}}^1\times {\mathrm{1155449}}^1$

素因数の和:1158077

約数の個数: 32

約数和(自身を含む): 3356905776000

約数和(自身を除く): 1136811046563

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 2593, 7779, 33709, 49267, 101127, 147801, 640471, 1155449, 1921413, 3466347, 15020837, 21953531, 45062511, 65860593, 285395903, 856187709, 2996079257, 8988237771, 38949030341, 56925505883, 116847091023, 170776517649, 740031576479, 2220094729437]

約数ペア:

[(1, 2220094729437), (3, 740031576479), (13, 170776517649), (19, 116847091023), (39, 56925505883), (57, 38949030341), (247, 8988237771), (741, 2996079257), (2593, 856187709), (7779, 285395903), (33709, 65860593), (49267, 45062511), (101127, 21953531), (147801, 15020837), (640471, 3466347), (1155449, 1921413)]