20769078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2887}}^1$

素因数の和:3012

約数の個数: 32

約数和(自身を含む): 45745920

約数和(自身を除く): 24976842

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2398, 2887, 3597, 5774, 7194, 8661, 17322, 31757, 63514, 95271, 190542, 314683, 629366, 944049, 1888098, 3461513, 6923026, 10384539, 20769078]

約数ペア:

[(1, 20769078), (2, 10384539), (3, 6923026), (6, 3461513), (11, 1888098), (22, 944049), (33, 629366), (66, 314683), (109, 190542), (218, 95271), (327, 63514), (654, 31757), (1199, 17322), (2398, 8661), (2887, 7194), (3597, 5774)]