20095471

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1901}}^1$

素因数の和:1974

約数の個数: 12

約数和(自身を含む): 22664232

約数和(自身を除く): 2568761

約数列:

[1, 11, 31, 341, 961, 1901, 10571, 20911, 58931, 648241, 1826861, 20095471]

約数ペア:

[(1, 20095471), (11, 1826861), (31, 648241), (341, 58931), (961, 20911), (1901, 10571)]