20162042874

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1532303}}^1$

素因数の和:1532371

約数の個数: 48

約数和(自身を含む): 47329805952

約数和(自身を除く): 27167763078

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2193, 4386, 6579, 13158, 1532303, 3064606, 4596909, 9193818, 13790727, 26049151, 27581454, 52098302, 65889029, 78147453, 131778058, 156294906, 197667087, 234442359, 395334174, 468884718, 593001261, 1120113493, 1186002522, 2240226986, 3360340479, 6720680958, 10081021437, 20162042874]

約数ペア:

[(1, 20162042874), (2, 10081021437), (3, 6720680958), (6, 3360340479), (9, 2240226986), (17, 1186002522), (18, 1120113493), (34, 593001261), (43, 468884718), (51, 395334174), (86, 234442359), (102, 197667087), (129, 156294906), (153, 131778058), (258, 78147453), (306, 65889029), (387, 52098302), (731, 27581454), (774, 26049151), (1462, 13790727), (2193, 9193818), (4386, 4596909), (6579, 3064606), (13158, 1532303)]