2019960306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1233187}}^1$

素因数の和:1233215

約数の個数: 48

約数和(自身を含む): 5386565184

約数和(自身を除く): 3366604878

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, 1233187, 2466374, 3699561, 7399122, 8632309, 11098683, 16031431, 17264618, 22197366, 25896927, 32062862, 48094293, 51793854, 77690781, 96188586, 112220017, 144282879, 155381562, 224440034, 288565758, 336660051, 673320102, 1009980153, 2019960306]

約数ペア:

[(1, 2019960306), (2, 1009980153), (3, 673320102), (6, 336660051), (7, 288565758), (9, 224440034), (13, 155381562), (14, 144282879), (18, 112220017), (21, 96188586), (26, 77690781), (39, 51793854), (42, 48094293), (63, 32062862), (78, 25896927), (91, 22197366), (117, 17264618), (126, 16031431), (182, 11098683), (234, 8632309), (273, 7399122), (546, 3699561), (819, 2466374), (1638, 1233187)]