2016189256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{2663}}^1$

素因数の和:2998

約数の個数: 64

約数和(自身を含む): 4229366400

約数和(自身を除く): 2213177144

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 293, 323, 586, 646, 1172, 1292, 2344, 2584, 2663, 4981, 5326, 5567, 9962, 10652, 11134, 19924, 21304, 22268, 39848, 44536, 45271, 50597, 90542, 94639, 101194, 181084, 189278, 202388, 362168, 378556, 404776, 757112, 780259, 860149, 1560518, 1720298, 3121036, 3440596, 6242072, 6881192, 13264403, 14824921, 26528806, 29649842, 53057612, 59299684, 106115224, 118599368, 252023657, 504047314, 1008094628, 2016189256]

約数ペア:

[(1, 2016189256), (2, 1008094628), (4, 504047314), (8, 252023657), (17, 118599368), (19, 106115224), (34, 59299684), (38, 53057612), (68, 29649842), (76, 26528806), (136, 14824921), (152, 13264403), (293, 6881192), (323, 6242072), (586, 3440596), (646, 3121036), (1172, 1720298), (1292, 1560518), (2344, 860149), (2584, 780259), (2663, 757112), (4981, 404776), (5326, 378556), (5567, 362168), (9962, 202388), (10652, 189278), (11134, 181084), (19924, 101194), (21304, 94639), (22268, 90542), (39848, 50597), (44536, 45271)]