2073202221

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{969239}}^1$

素因数の和:969296

約数の個数: 16

約数和(自身を含む): 2977505280

約数和(自身を除く): 904303059

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 969239, 2907717, 22292497, 30046409, 66877491, 90139227, 691067407, 2073202221]

約数ペア:

[(1, 2073202221), (3, 691067407), (23, 90139227), (31, 66877491), (69, 30046409), (93, 22292497), (713, 2907717), (2139, 969239)]