1811852068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{741347}}^1$

素因数の和:741411

約数の個数: 24

約数和(自身を含む): 3487300992

約数和(自身を除く): 1675448924

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 741347, 1482694, 2965388, 9637511, 19275022, 34843309, 38550044, 69686618, 139373236, 452963017, 905926034, 1811852068]

約数ペア:

[(1, 1811852068), (2, 905926034), (4, 452963017), (13, 139373236), (26, 69686618), (47, 38550044), (52, 34843309), (94, 19275022), (188, 9637511), (611, 2965388), (1222, 1482694), (2444, 741347)]