20291230644

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{2063}}^1\times {\mathrm{5501}}^1$

素因数の和:7720

約数の個数: 48

約数和(自身を含む): 47695737600

約数和(自身を除く): 27404506956

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 2063, 4126, 5501, 6189, 8252, 11002, 12378, 16503, 22004, 24756, 33006, 66012, 307387, 614774, 819649, 922161, 1229548, 1639298, 1844322, 2458947, 3278596, 3688644, 4917894, 9835788, 11348563, 22697126, 34045689, 45394252, 68091378, 136182756, 1690935887, 3381871774, 5072807661, 6763743548, 10145615322, 20291230644]

約数ペア:

[(1, 20291230644), (2, 10145615322), (3, 6763743548), (4, 5072807661), (6, 3381871774), (12, 1690935887), (149, 136182756), (298, 68091378), (447, 45394252), (596, 34045689), (894, 22697126), (1788, 11348563), (2063, 9835788), (4126, 4917894), (5501, 3688644), (6189, 3278596), (8252, 2458947), (11002, 1844322), (12378, 1639298), (16503, 1229548), (22004, 922161), (24756, 819649), (33006, 614774), (66012, 307387)]