2013662788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1151981}}^1$

素因数の和:1152027

約数の個数: 24

約数和(自身を含む): 3870659520

約数和(自身を除く): 1856996732

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 1151981, 2303962, 4607924, 21887639, 26495563, 43775278, 52991126, 87550556, 105982252, 503415697, 1006831394, 2013662788]

約数ペア:

[(1, 2013662788), (2, 1006831394), (4, 503415697), (19, 105982252), (23, 87550556), (38, 52991126), (46, 43775278), (76, 26495563), (92, 21887639), (437, 4607924), (874, 2303962), (1748, 1151981)]