20346606

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2833}}^1$

素因数の和:2870

約数の個数: 64

約数和(自身を含む): 54412800

約数和(自身を除く): 34066194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 2833, 3591, 5666, 7182, 8499, 16998, 19831, 25497, 39662, 50994, 53827, 59493, 76491, 107654, 118986, 152982, 161481, 178479, 322962, 356958, 376789, 484443, 535437, 753578, 968886, 1070874, 1130367, 1453329, 2260734, 2906658, 3391101, 6782202, 10173303, 20346606]

約数ペア:

[(1, 20346606), (2, 10173303), (3, 6782202), (6, 3391101), (7, 2906658), (9, 2260734), (14, 1453329), (18, 1130367), (19, 1070874), (21, 968886), (27, 753578), (38, 535437), (42, 484443), (54, 376789), (57, 356958), (63, 322962), (114, 178479), (126, 161481), (133, 152982), (171, 118986), (189, 107654), (266, 76491), (342, 59493), (378, 53827), (399, 50994), (513, 39662), (798, 25497), (1026, 19831), (1197, 16998), (2394, 8499), (2833, 7182), (3591, 5666)]