2017477684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{2003}}^1$

素因数の和:2512

約数の個数: 48

約数和(自身を含む): 3854894400

約数和(自身を除く): 1837416716

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 457, 551, 914, 1102, 1828, 2003, 2204, 4006, 8012, 8683, 13253, 17366, 26506, 34732, 38057, 53012, 58087, 76114, 116174, 152228, 232348, 251807, 503614, 915371, 1007228, 1103653, 1830742, 2207306, 3661484, 4414612, 17392049, 26545759, 34784098, 53091518, 69568196, 106183036, 504369421, 1008738842, 2017477684]

約数ペア:

[(1, 2017477684), (2, 1008738842), (4, 504369421), (19, 106183036), (29, 69568196), (38, 53091518), (58, 34784098), (76, 26545759), (116, 17392049), (457, 4414612), (551, 3661484), (914, 2207306), (1102, 1830742), (1828, 1103653), (2003, 1007228), (2204, 915371), (4006, 503614), (8012, 251807), (8683, 232348), (13253, 152228), (17366, 116174), (26506, 76114), (34732, 58087), (38057, 53012)]