2018722742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{493093}}^1$

素因数の和:493207

約数の個数: 16

約数和(自身を含む): 3195249120

約数和(自身を除く): 1176526378

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 493093, 986186, 11341139, 22682278, 43885277, 87770554, 1009361371, 2018722742]

約数ペア:

[(1, 2018722742), (2, 1009361371), (23, 87770554), (46, 43885277), (89, 22682278), (178, 11341139), (2047, 986186), (4094, 493093)]