20064696046

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 34614864000

約数和(自身を除く): 14550167954

約数列:

[1, 2, 17, 19, 34, 38, 59, 118, 173, 179, 289, 323, 346, 358, 578, 646, 1003, 1121, 2006, 2242, 2941, 3043, 3287, 3401, 5491, 5882, 6086, 6574, 6802, 10207, 10561, 10982, 17051, 19057, 20414, 21122, 30967, 34102, 38114, 49997, 51731, 55879, 57817, 61934, 99994, 103462, 111758, 115634, 173519, 179537, 193933, 200659, 323969, 347038, 359074, 387866, 401318, 526439, 588373, 647938, 949943, 982889, 1052878, 1176746, 1827053, 1899886, 1965778, 2949823, 3052129, 3296861, 3411203, 3654106, 5899646, 6104258, 6593722, 6822406, 8949463, 10002341, 17898926, 20004682, 31059901, 34714007, 56046637, 57990451, 62119802, 69428014, 112093274, 115980902, 170039797, 340079594, 528018317, 590138119, 1056036634, 1180276238, 10032348023, 20064696046]

約数ペア:

[(1, 20064696046), (2, 10032348023), (17, 1180276238), (19, 1056036634), (34, 590138119), (38, 528018317), (59, 340079594), (118, 170039797), (173, 115980902), (179, 112093274), (289, 69428014), (323, 62119802), (346, 57990451), (358, 56046637), (578, 34714007), (646, 31059901), (1003, 20004682), (1121, 17898926), (2006, 10002341), (2242, 8949463), (2941, 6822406), (3043, 6593722), (3287, 6104258), (3401, 5899646), (5491, 3654106), (5882, 3411203), (6086, 3296861), (6574, 3052129), (6802, 2949823), (10207, 1965778), (10561, 1899886), (10982, 1827053), (17051, 1176746), (19057, 1052878), (20414, 982889), (21122, 949943), (30967, 647938), (34102, 588373), (38114, 526439), (49997, 401318), (51731, 387866), (55879, 359074), (57817, 347038), (61934, 323969), (99994, 200659), (103462, 193933), (111758, 179537), (115634, 173519)]