2077794928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{42013}}^1$

素因数の和:42313

約数の個数: 40

約数和(自身を含む): 4407436656

約数和(自身を除く): 2329641728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 281, 562, 1124, 2248, 3091, 4496, 6182, 12364, 24728, 42013, 49456, 84026, 168052, 336104, 462143, 672208, 924286, 1848572, 3697144, 7394288, 11805653, 23611306, 47222612, 94445224, 129862183, 188890448, 259724366, 519448732, 1038897464, 2077794928]

約数ペア:

[(1, 2077794928), (2, 1038897464), (4, 519448732), (8, 259724366), (11, 188890448), (16, 129862183), (22, 94445224), (44, 47222612), (88, 23611306), (176, 11805653), (281, 7394288), (562, 3697144), (1124, 1848572), (2248, 924286), (3091, 672208), (4496, 462143), (6182, 336104), (12364, 168052), (24728, 84026), (42013, 49456)]