20083393

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 23049216

約数和(自身を除く): 2965823

約数列:

[1, 11, 23, 163, 253, 487, 1793, 3749, 5357, 11201, 41239, 79381, 123211, 873191, 1825763, 20083393]

約数ペア:

[(1, 20083393), (11, 1825763), (23, 873191), (163, 123211), (253, 79381), (487, 41239), (1793, 11201), (3749, 5357)]