20161502064

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1157111}}^1$

素因数の和:1157147

約数の個数: 90

約数和(自身を含む): 62020046088

約数和(自身を除く): 41858544024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 8712, 17424, 1157111, 2314222, 3471333, 4628444, 6942666, 9256888, 10413999, 12728221, 13885332, 18513776, 20827998, 25456442, 27770664, 38184663, 41655996, 50912884, 55541328, 76369326, 83311992, 101825768, 114553989, 140010431, 152738652, 166623984, 203651536, 229107978, 280020862, 305477304, 420031293, 458215956, 560041724, 610954608, 840062586, 916431912, 1120083448, 1260093879, 1680125172, 1832863824, 2240166896, 2520187758, 3360250344, 5040375516, 6720500688, 10080751032, 20161502064]

約数ペア:

[(1, 20161502064), (2, 10080751032), (3, 6720500688), (4, 5040375516), (6, 3360250344), (8, 2520187758), (9, 2240166896), (11, 1832863824), (12, 1680125172), (16, 1260093879), (18, 1120083448), (22, 916431912), (24, 840062586), (33, 610954608), (36, 560041724), (44, 458215956), (48, 420031293), (66, 305477304), (72, 280020862), (88, 229107978), (99, 203651536), (121, 166623984), (132, 152738652), (144, 140010431), (176, 114553989), (198, 101825768), (242, 83311992), (264, 76369326), (363, 55541328), (396, 50912884), (484, 41655996), (528, 38184663), (726, 27770664), (792, 25456442), (968, 20827998), (1089, 18513776), (1452, 13885332), (1584, 12728221), (1936, 10413999), (2178, 9256888), (2904, 6942666), (4356, 4628444), (5808, 3471333), (8712, 2314222), (17424, 1157111)]