20161100203

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1489}}^1\times {\mathrm{37507}}^1$

素因数の和:39034

約数の個数: 12

約数和(自身を含む): 21292916520

約数和(自身を除く): 1131816317

約数列:

[1, 19, 361, 1489, 28291, 37507, 537529, 712633, 13540027, 55847923, 1061110537, 20161100203]

約数ペア:

[(1, 20161100203), (19, 1061110537), (361, 55847923), (1489, 13540027), (28291, 712633), (37507, 537529)]