2012197812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1\times {\mathrm{6691}}^1$

素因数の和:8036

約数の個数: 48

約数和(自身を含む): 4946726400

約数和(自身を除く): 2934528588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1319, 2638, 3957, 5276, 6691, 7914, 13382, 15828, 20073, 25061, 26764, 40146, 50122, 75183, 80292, 100244, 127129, 150366, 254258, 300732, 381387, 508516, 762774, 1525548, 8825429, 17650858, 26476287, 35301716, 52952574, 105905148, 167683151, 335366302, 503049453, 670732604, 1006098906, 2012197812]

約数ペア:

[(1, 2012197812), (2, 1006098906), (3, 670732604), (4, 503049453), (6, 335366302), (12, 167683151), (19, 105905148), (38, 52952574), (57, 35301716), (76, 26476287), (114, 17650858), (228, 8825429), (1319, 1525548), (2638, 762774), (3957, 508516), (5276, 381387), (6691, 300732), (7914, 254258), (13382, 150366), (15828, 127129), (20073, 100244), (25061, 80292), (26764, 75183), (40146, 50122)]