2015146196

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{523}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 4372021248

約数和(自身を除く): 2356875052

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 193, 217, 322, 386, 434, 523, 644, 713, 772, 868, 1046, 1351, 1426, 2092, 2702, 2852, 3661, 4439, 4991, 5404, 5983, 7322, 8878, 9982, 11966, 12029, 14644, 16213, 17756, 19964, 23932, 24058, 31073, 32426, 41881, 48116, 62146, 64852, 83762, 84203, 100939, 113491, 124292, 137609, 167524, 168406, 201878, 226982, 275218, 336812, 372899, 403756, 453964, 550436, 706573, 745798, 963263, 1413146, 1491596, 1926526, 2321597, 2610293, 2826292, 3129109, 3853052, 4643194, 5220586, 6258218, 9286388, 10441172, 12516436, 16251179, 21903763, 32502358, 43807526, 65004716, 71969507, 87615052, 143939014, 287878028, 503786549, 1007573098, 2015146196]

約数ペア:

[(1, 2015146196), (2, 1007573098), (4, 503786549), (7, 287878028), (14, 143939014), (23, 87615052), (28, 71969507), (31, 65004716), (46, 43807526), (62, 32502358), (92, 21903763), (124, 16251179), (161, 12516436), (193, 10441172), (217, 9286388), (322, 6258218), (386, 5220586), (434, 4643194), (523, 3853052), (644, 3129109), (713, 2826292), (772, 2610293), (868, 2321597), (1046, 1926526), (1351, 1491596), (1426, 1413146), (2092, 963263), (2702, 745798), (2852, 706573), (3661, 550436), (4439, 453964), (4991, 403756), (5404, 372899), (5983, 336812), (7322, 275218), (8878, 226982), (9982, 201878), (11966, 168406), (12029, 167524), (14644, 137609), (16213, 124292), (17756, 113491), (19964, 100939), (23932, 84203), (24058, 83762), (31073, 64852), (32426, 62146), (41881, 48116)]