2016027923

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{47237}}^1$

素因数の和:47331

約数の個数: 24

約数和(自身を含む): 2563322832

約数和(自身を除く): 547294909

約数列:

[1, 7, 13, 49, 67, 91, 469, 637, 871, 3283, 6097, 42679, 47237, 330659, 614081, 2314613, 3164879, 4298567, 22154153, 30089969, 41143427, 155079071, 288003989, 2016027923]

約数ペア:

[(1, 2016027923), (7, 288003989), (13, 155079071), (49, 41143427), (67, 30089969), (91, 22154153), (469, 4298567), (637, 3164879), (871, 2314613), (3283, 614081), (6097, 330659), (42679, 47237)]