20184222006

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{168143}}^1$

素因数の和:168192

約数の個数: 96

約数和(自身を含む): 51411709440

約数和(自身を除く): 31227487434

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 243, 247, 342, 351, 486, 494, 513, 702, 741, 1026, 1053, 1482, 1539, 2106, 2223, 3078, 3159, 4446, 4617, 6318, 6669, 9234, 13338, 20007, 40014, 60021, 120042, 168143, 336286, 504429, 1008858, 1513287, 2185859, 3026574, 3194717, 4371718, 4539861, 6389434, 6557577, 9079722, 9584151, 13115154, 13619583, 19168302, 19672731, 27239166, 28752453, 39345462, 40858749, 41531321, 57504906, 59018193, 81717498, 83062642, 86257359, 118036386, 124593963, 172514718, 177054579, 249187926, 258772077, 354109158, 373781889, 517544154, 531163737, 747563778, 776316231, 1062327474, 1121345667, 1552632462, 2242691334, 3364037001, 6728074002, 10092111003, 20184222006]

約数ペア:

[(1, 20184222006), (2, 10092111003), (3, 6728074002), (6, 3364037001), (9, 2242691334), (13, 1552632462), (18, 1121345667), (19, 1062327474), (26, 776316231), (27, 747563778), (38, 531163737), (39, 517544154), (54, 373781889), (57, 354109158), (78, 258772077), (81, 249187926), (114, 177054579), (117, 172514718), (162, 124593963), (171, 118036386), (234, 86257359), (243, 83062642), (247, 81717498), (342, 59018193), (351, 57504906), (486, 41531321), (494, 40858749), (513, 39345462), (702, 28752453), (741, 27239166), (1026, 19672731), (1053, 19168302), (1482, 13619583), (1539, 13115154), (2106, 9584151), (2223, 9079722), (3078, 6557577), (3159, 6389434), (4446, 4539861), (4617, 4371718), (6318, 3194717), (6669, 3026574), (9234, 2185859), (13338, 1513287), (20007, 1008858), (40014, 504429), (60021, 336286), (120042, 168143)]