20169710341

素因数分解:

${\mathrm{11}}^2\times {\mathrm{487}}^1\times {\mathrm{342283}}^1$

素因数の和:342792

約数の個数: 12

約数和(自身を含む): 22215600736

約数和(自身を除く): 2045890395

約数列:

[1, 11, 121, 487, 5357, 58927, 342283, 3765113, 41416243, 166691821, 1833610031, 20169710341]

約数ペア:

[(1, 20169710341), (11, 1833610031), (121, 166691821), (487, 41416243), (5357, 3765113), (58927, 342283)]