19414523

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:338

約数の個数: 16

約数和(自身を含む): 21085440

約数和(自身を除く): 1670917

約数列:

[1, 19, 67, 101, 151, 1273, 1919, 2869, 6767, 10117, 15251, 128573, 192223, 289769, 1021817, 19414523]

約数ペア:

[(1, 19414523), (19, 1021817), (67, 289769), (101, 192223), (151, 128573), (1273, 15251), (1919, 10117), (2869, 6767)]