19144873

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2767}}^1$

素因数の和:2832

約数の個数: 16

約数和(自身を含む): 22719744

約数和(自身を除く): 3574871

約数列:

[1, 11, 17, 37, 187, 407, 629, 2767, 6919, 30437, 47039, 102379, 517429, 1126169, 1740443, 19144873]

約数ペア:

[(1, 19144873), (11, 1740443), (17, 1126169), (37, 517429), (187, 102379), (407, 47039), (629, 30437), (2767, 6919)]