20111371373

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{12097}}^1$

素因数の和:12245

約数の個数: 24

約数和(自身を含む): 22012165824

約数和(自身を除く): 1900794451

約数列:

[1, 23, 41, 43, 943, 989, 1681, 1763, 12097, 38663, 40549, 72283, 278231, 495977, 520171, 1662509, 11407471, 11963933, 20335057, 21327011, 467706311, 490521253, 874407451, 20111371373]

約数ペア:

[(1, 20111371373), (23, 874407451), (41, 490521253), (43, 467706311), (943, 21327011), (989, 20335057), (1681, 11963933), (1763, 11407471), (12097, 1662509), (38663, 520171), (40549, 495977), (72283, 278231)]