20169194628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{15641}}^1\times {\mathrm{9769}}^1$

素因数の和:25428

約数の個数: 48

約数和(自身を含む): 51348306240

約数和(自身を除く): 31179111612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 9769, 15641, 19538, 29307, 31282, 39076, 46923, 58614, 62564, 93846, 107459, 117228, 172051, 187692, 214918, 322377, 344102, 429836, 516153, 644754, 688204, 1032306, 1289508, 2064612, 152796929, 305593858, 458390787, 611187716, 916781574, 1680766219, 1833563148, 3361532438, 5042298657, 6723064876, 10084597314, 20169194628]

約数ペア:

[(1, 20169194628), (2, 10084597314), (3, 6723064876), (4, 5042298657), (6, 3361532438), (11, 1833563148), (12, 1680766219), (22, 916781574), (33, 611187716), (44, 458390787), (66, 305593858), (132, 152796929), (9769, 2064612), (15641, 1289508), (19538, 1032306), (29307, 688204), (31282, 644754), (39076, 516153), (46923, 429836), (58614, 344102), (62564, 322377), (93846, 214918), (107459, 187692), (117228, 172051)]