20146456088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1671073}}^1$

素因数の和:1671227

約数の個数: 32

約数和(自身を含む): 41509478160

約数和(自身を除く): 21363022072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1507, 3014, 6028, 12056, 1671073, 3342146, 6684292, 13368584, 18381803, 36763606, 73527212, 147054424, 228937001, 457874002, 915748004, 1831496008, 2518307011, 5036614022, 10073228044, 20146456088]

約数ペア:

[(1, 20146456088), (2, 10073228044), (4, 5036614022), (8, 2518307011), (11, 1831496008), (22, 915748004), (44, 457874002), (88, 228937001), (137, 147054424), (274, 73527212), (548, 36763606), (1096, 18381803), (1507, 13368584), (3014, 6684292), (6028, 3342146), (12056, 1671073)]