19137334

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{769}}^1$

素因数の和:1335

約数の個数: 16

約数和(自身を含む): 30048480

約数和(自身を除く): 10911146

約数列:

[1, 2, 23, 46, 541, 769, 1082, 1538, 12443, 17687, 24886, 35374, 416029, 832058, 9568667, 19137334]

約数ペア:

[(1, 19137334), (2, 9568667), (23, 832058), (46, 416029), (541, 35374), (769, 24886), (1082, 17687), (1538, 12443)]