1788474014

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{55381}}^1$

素因数の和:55691

約数の個数: 16

約数和(自身を含む): 2734098576

約数和(自身を除く): 945624562

約数列:

[1, 2, 67, 134, 241, 482, 16147, 32294, 55381, 110762, 3710527, 7421054, 13346821, 26693642, 894237007, 1788474014]

約数ペア:

[(1, 1788474014), (2, 894237007), (67, 26693642), (134, 13346821), (241, 7421054), (482, 3710527), (16147, 110762), (32294, 55381)]