19029349

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 20680704

約数和(自身を除く): 1651355

約数列:

[1, 23, 43, 71, 271, 989, 1633, 3053, 6233, 11653, 19241, 70219, 268019, 442543, 827363, 19029349]

約数ペア:

[(1, 19029349), (23, 827363), (43, 442543), (71, 268019), (271, 70219), (989, 19241), (1633, 11653), (3053, 6233)]