20180113351

素因数分解:

${\mathrm{19}}^2\times {\mathrm{293}}^1\times {\mathrm{190787}}^1$

素因数の和:191118

約数の個数: 12

約数和(自身を含む): 21370927032

約数和(自身を除く): 1190813681

約数列:

[1, 19, 293, 361, 5567, 105773, 190787, 3624953, 55900591, 68874107, 1062111229, 20180113351]

約数ペア:

[(1, 20180113351), (19, 1062111229), (293, 68874107), (361, 55900591), (5567, 3624953), (105773, 190787)]