20111614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23011}}^1$

素因数の和:23055

約数の個数: 16

約数和(自身を含む): 33137280

約数和(自身を除く): 13025666

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 23011, 46022, 437209, 529253, 874418, 1058506, 10055807, 20111614]

約数ペア:

[(1, 20111614), (2, 10055807), (19, 1058506), (23, 874418), (38, 529253), (46, 437209), (437, 46022), (874, 23011)]