2019882132

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113809}}^1$

素因数の和:113865

約数の個数: 72

約数和(自身を含む): 5592623400

約数和(自身を除く): 3572741268

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 4437, 5916, 8874, 17748, 113809, 227618, 341427, 455236, 682854, 1024281, 1365708, 1934753, 2048562, 3300461, 3869506, 4097124, 5804259, 6600922, 7739012, 9901383, 11608518, 13201844, 17412777, 19802766, 23217036, 29704149, 34825554, 39605532, 56107837, 59408298, 69651108, 112215674, 118816596, 168323511, 224431348, 336647022, 504970533, 673294044, 1009941066, 2019882132]

約数ペア:

[(1, 2019882132), (2, 1009941066), (3, 673294044), (4, 504970533), (6, 336647022), (9, 224431348), (12, 168323511), (17, 118816596), (18, 112215674), (29, 69651108), (34, 59408298), (36, 56107837), (51, 39605532), (58, 34825554), (68, 29704149), (87, 23217036), (102, 19802766), (116, 17412777), (153, 13201844), (174, 11608518), (204, 9901383), (261, 7739012), (306, 6600922), (348, 5804259), (493, 4097124), (522, 3869506), (612, 3300461), (986, 2048562), (1044, 1934753), (1479, 1365708), (1972, 1024281), (2958, 682854), (4437, 455236), (5916, 341427), (8874, 227618), (17748, 113809)]