19100614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2731}}^1$

素因数の和:3015

約数の個数: 16

約数和(自身を含む): 30980880

約数和(自身を除く): 11880266

約数列:

[1, 2, 13, 26, 269, 538, 2731, 3497, 5462, 6994, 35503, 71006, 734639, 1469278, 9550307, 19100614]

約数ペア:

[(1, 19100614), (2, 9550307), (13, 1469278), (26, 734639), (269, 71006), (538, 35503), (2731, 6994), (3497, 5462)]