2004580228

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113819}}^1$

素因数の和:113884

約数の個数: 48

約数和(自身を含む): 4359761280

約数和(自身を除く): 2355181052

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 476, 518, 629, 1036, 1258, 2516, 4403, 8806, 17612, 113819, 227638, 455276, 796733, 1593466, 1934923, 3186932, 3869846, 4211303, 7739692, 8422606, 13544461, 16845212, 27088922, 29479121, 54177844, 58958242, 71592151, 117916484, 143184302, 286368604, 501145057, 1002290114, 2004580228]

約数ペア:

[(1, 2004580228), (2, 1002290114), (4, 501145057), (7, 286368604), (14, 143184302), (17, 117916484), (28, 71592151), (34, 58958242), (37, 54177844), (68, 29479121), (74, 27088922), (119, 16845212), (148, 13544461), (238, 8422606), (259, 7739692), (476, 4211303), (518, 3869846), (629, 3186932), (1036, 1934923), (1258, 1593466), (2516, 796733), (4403, 455276), (8806, 227638), (17612, 113819)]