2018199084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{5443}}^1$

素因数の和:5567

約数の個数: 72

約数和(自身を含む): 5236953792

約数和(自身を除く): 3218754708

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 2809, 3498, 5443, 5618, 6996, 8427, 10886, 11236, 16329, 16854, 21772, 30899, 32658, 33708, 59873, 61798, 65316, 92697, 119746, 123596, 179619, 185394, 239492, 288479, 359238, 370788, 576958, 718476, 865437, 1153916, 1730874, 3173269, 3461748, 6346538, 9519807, 12693076, 15289387, 19039614, 30578774, 38079228, 45868161, 61157548, 91736322, 168183257, 183472644, 336366514, 504549771, 672733028, 1009099542, 2018199084]

約数ペア:

[(1, 2018199084), (2, 1009099542), (3, 672733028), (4, 504549771), (6, 336366514), (11, 183472644), (12, 168183257), (22, 91736322), (33, 61157548), (44, 45868161), (53, 38079228), (66, 30578774), (106, 19039614), (132, 15289387), (159, 12693076), (212, 9519807), (318, 6346538), (583, 3461748), (636, 3173269), (1166, 1730874), (1749, 1153916), (2332, 865437), (2809, 718476), (3498, 576958), (5443, 370788), (5618, 359238), (6996, 288479), (8427, 239492), (10886, 185394), (11236, 179619), (16329, 123596), (16854, 119746), (21772, 92697), (30899, 65316), (32658, 61798), (33708, 59873)]