2020654818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1233611}}^1$

素因数の和:1233639

約数の個数: 48

約数和(自身を含む): 5388417216

約数和(自身を除く): 3367762398

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 1233611, 2467222, 3700833, 7401666, 8635277, 11102499, 16036943, 17270554, 22204998, 25905831, 32073886, 48110829, 51811662, 77717493, 96221658, 112258601, 144332487, 155434986, 224517202, 288664974, 336775803, 673551606, 1010327409, 2020654818]

約数ペア:

[(1, 2020654818), (2, 1010327409), (3, 673551606), (6, 336775803), (7, 288664974), (9, 224517202), (13, 155434986), (14, 144332487), (18, 112258601), (21, 96221658), (26, 77717493), (39, 51811662), (42, 48110829), (63, 32073886), (78, 25905831), (91, 22204998), (117, 17270554), (126, 16036943), (182, 11102499), (234, 8635277), (273, 7401666), (546, 3700833), (819, 2467222), (1638, 1233611)]