2018131038

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:505

約数の個数: 192

約数和(自身を含む): 5702860800

約数和(自身を除く): 3684729762

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 199, 231, 243, 271, 297, 378, 398, 462, 486, 542, 567, 594, 597, 693, 813, 891, 1134, 1194, 1386, 1393, 1626, 1701, 1782, 1791, 1897, 2079, 2189, 2439, 2673, 2786, 2981, 3402, 3582, 3794, 4158, 4179, 4378, 4878, 5346, 5373, 5691, 5962, 6237, 6567, 7317, 8358, 8943, 10746, 11382, 12474, 12537, 13134, 14634, 15323, 16119, 17073, 17886, 18711, 19701, 20867, 21951, 25074, 26829, 30646, 32238, 34146, 37422, 37611, 39402, 41734, 43902, 45969, 48357, 51219, 53658, 53929, 59103, 62601, 65853, 75222, 80487, 91938, 96714, 102438, 107858, 112833, 118206, 125202, 131706, 137907, 153657, 160974, 161787, 177309, 187803, 225666, 241461, 275814, 307314, 323574, 338499, 354618, 375606, 377503, 413721, 460971, 482922, 485361, 531927, 563409, 593219, 676998, 724383, 755006, 827442, 921942, 970722, 1063854, 1126818, 1132509, 1186438, 1241163, 1448766, 1456083, 1690227, 1779657, 2265018, 2482326, 2912166, 3380454, 3397527, 3559314, 3723489, 4152533, 4368249, 5070681, 5338971, 6795054, 7446978, 8305066, 8736498, 10141362, 10192581, 10677942, 12457599, 13104747, 16016913, 20385162, 24915198, 26209494, 30577743, 32033826, 37372797, 48050739, 61155486, 74745594, 91733229, 96101478, 112118391, 144152217, 183466458, 224236782, 288304434, 336355173, 672710346, 1009065519, 2018131038]

約数ペア:

[(1, 2018131038), (2, 1009065519), (3, 672710346), (6, 336355173), (7, 288304434), (9, 224236782), (11, 183466458), (14, 144152217), (18, 112118391), (21, 96101478), (22, 91733229), (27, 74745594), (33, 61155486), (42, 48050739), (54, 37372797), (63, 32033826), (66, 30577743), (77, 26209494), (81, 24915198), (99, 20385162), (126, 16016913), (154, 13104747), (162, 12457599), (189, 10677942), (198, 10192581), (199, 10141362), (231, 8736498), (243, 8305066), (271, 7446978), (297, 6795054), (378, 5338971), (398, 5070681), (462, 4368249), (486, 4152533), (542, 3723489), (567, 3559314), (594, 3397527), (597, 3380454), (693, 2912166), (813, 2482326), (891, 2265018), (1134, 1779657), (1194, 1690227), (1386, 1456083), (1393, 1448766), (1626, 1241163), (1701, 1186438), (1782, 1132509), (1791, 1126818), (1897, 1063854), (2079, 970722), (2189, 921942), (2439, 827442), (2673, 755006), (2786, 724383), (2981, 676998), (3402, 593219), (3582, 563409), (3794, 531927), (4158, 485361), (4179, 482922), (4378, 460971), (4878, 413721), (5346, 377503), (5373, 375606), (5691, 354618), (5962, 338499), (6237, 323574), (6567, 307314), (7317, 275814), (8358, 241461), (8943, 225666), (10746, 187803), (11382, 177309), (12474, 161787), (12537, 160974), (13134, 153657), (14634, 137907), (15323, 131706), (16119, 125202), (17073, 118206), (17886, 112833), (18711, 107858), (19701, 102438), (20867, 96714), (21951, 91938), (25074, 80487), (26829, 75222), (30646, 65853), (32238, 62601), (34146, 59103), (37422, 53929), (37611, 53658), (39402, 51219), (41734, 48357), (43902, 45969)]