2016603684

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{40387}}^1$

素因数の和:40489

約数の個数: 72

約数和(自身を含む): 5439455840

約数和(自身を除く): 3422852156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 73, 76, 114, 146, 171, 219, 228, 292, 342, 438, 657, 684, 876, 1314, 1387, 2628, 2774, 4161, 5548, 8322, 12483, 16644, 24966, 40387, 49932, 80774, 121161, 161548, 242322, 363483, 484644, 726966, 767353, 1453932, 1534706, 2302059, 2948251, 3069412, 4604118, 5896502, 6906177, 8844753, 9208236, 11793004, 13812354, 17689506, 26534259, 27624708, 35379012, 53068518, 56016769, 106137036, 112033538, 168050307, 224067076, 336100614, 504150921, 672201228, 1008301842, 2016603684]

約数ペア:

[(1, 2016603684), (2, 1008301842), (3, 672201228), (4, 504150921), (6, 336100614), (9, 224067076), (12, 168050307), (18, 112033538), (19, 106137036), (36, 56016769), (38, 53068518), (57, 35379012), (73, 27624708), (76, 26534259), (114, 17689506), (146, 13812354), (171, 11793004), (219, 9208236), (228, 8844753), (292, 6906177), (342, 5896502), (438, 4604118), (657, 3069412), (684, 2948251), (876, 2302059), (1314, 1534706), (1387, 1453932), (2628, 767353), (2774, 726966), (4161, 484644), (5548, 363483), (8322, 242322), (12483, 161548), (16644, 121161), (24966, 80774), (40387, 49932)]