20117202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15451}}^1$

素因数の和:15494

約数の個数: 32

約数和(自身を含む): 47468544

約数和(自身を除く): 27351342

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 15451, 30902, 46353, 92706, 108157, 216314, 324471, 478981, 648942, 957962, 1436943, 2873886, 3352867, 6705734, 10058601, 20117202]

約数ペア:

[(1, 20117202), (2, 10058601), (3, 6705734), (6, 3352867), (7, 2873886), (14, 1436943), (21, 957962), (31, 648942), (42, 478981), (62, 324471), (93, 216314), (186, 108157), (217, 92706), (434, 46353), (651, 30902), (1302, 15451)]