2019883624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1289}}^1\times {\mathrm{17807}}^1$

素因数の和:19113

約数の個数: 32

約数和(自身を含む): 4135017600

約数和(自身を除く): 2115133976

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1289, 2578, 5156, 10312, 14179, 17807, 28358, 35614, 56716, 71228, 113432, 142456, 195877, 391754, 783508, 1567016, 22953223, 45906446, 91812892, 183625784, 252485453, 504970906, 1009941812, 2019883624]

約数ペア:

[(1, 2019883624), (2, 1009941812), (4, 504970906), (8, 252485453), (11, 183625784), (22, 91812892), (44, 45906446), (88, 22953223), (1289, 1567016), (2578, 783508), (5156, 391754), (10312, 195877), (14179, 142456), (17807, 113432), (28358, 71228), (35614, 56716)]