20143945187

素因数分解:

${\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1093}}^1\times {\mathrm{3343}}^1$

素因数の和:4622

約数の個数: 16

約数和(自身を含む): 20852515200

約数和(自身を除く): 708570013

約数列:

[1, 37, 149, 1093, 3343, 5513, 40441, 123691, 162857, 498107, 3653899, 6025709, 18429959, 135194263, 544430951, 20143945187]

約数ペア:

[(1, 20143945187), (37, 544430951), (149, 135194263), (1093, 18429959), (3343, 6025709), (5513, 3653899), (40441, 498107), (123691, 162857)]