2021509566

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61403}}^1$

素因数の和:61501

約数の個数: 48

約数和(自身を含む): 4597931520

約数和(自身を除く): 2576421954

約数列:

[1, 2, 3, 6, 9, 18, 31, 59, 62, 93, 118, 177, 186, 279, 354, 531, 558, 1062, 1829, 3658, 5487, 10974, 16461, 32922, 61403, 122806, 184209, 368418, 552627, 1105254, 1903493, 3622777, 3806986, 5710479, 7245554, 10868331, 11420958, 17131437, 21736662, 32604993, 34262874, 65209986, 112306087, 224612174, 336918261, 673836522, 1010754783, 2021509566]

約数ペア:

[(1, 2021509566), (2, 1010754783), (3, 673836522), (6, 336918261), (9, 224612174), (18, 112306087), (31, 65209986), (59, 34262874), (62, 32604993), (93, 21736662), (118, 17131437), (177, 11420958), (186, 10868331), (279, 7245554), (354, 5710479), (531, 3806986), (558, 3622777), (1062, 1903493), (1829, 1105254), (3658, 552627), (5487, 368418), (10974, 184209), (16461, 122806), (32922, 61403)]