2018321826

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1\times {\mathrm{6337}}^1$

素因数の和:6938

約数の個数: 32

約数和(自身を含む): 4082686080

約数和(自身を除く): 2064364254

約数列:

[1, 2, 3, 6, 109, 218, 327, 487, 654, 974, 1461, 2922, 6337, 12674, 19011, 38022, 53083, 106166, 159249, 318498, 690733, 1381466, 2072199, 3086119, 4144398, 6172238, 9258357, 18516714, 336386971, 672773942, 1009160913, 2018321826]

約数ペア:

[(1, 2018321826), (2, 1009160913), (3, 672773942), (6, 336386971), (109, 18516714), (218, 9258357), (327, 6172238), (487, 4144398), (654, 3086119), (974, 2072199), (1461, 1381466), (2922, 690733), (6337, 318498), (12674, 159249), (19011, 106166), (38022, 53083)]