2018190372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{140269}}^1$

素因数の和:140396

約数の個数: 48

約数和(自身を含む): 5184379200

約数和(自身を除く): 3166188828

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 109, 132, 218, 327, 436, 654, 1199, 1308, 2398, 3597, 4796, 7194, 14388, 140269, 280538, 420807, 561076, 841614, 1542959, 1683228, 3085918, 4628877, 6171836, 9257754, 15289321, 18515508, 30578642, 45867963, 61157284, 91735926, 168182531, 183471852, 336365062, 504547593, 672730124, 1009095186, 2018190372]

約数ペア:

[(1, 2018190372), (2, 1009095186), (3, 672730124), (4, 504547593), (6, 336365062), (11, 183471852), (12, 168182531), (22, 91735926), (33, 61157284), (44, 45867963), (66, 30578642), (109, 18515508), (132, 15289321), (218, 9257754), (327, 6171836), (436, 4628877), (654, 3085918), (1199, 1683228), (1308, 1542959), (2398, 841614), (3597, 561076), (4796, 420807), (7194, 280538), (14388, 140269)]