19063435

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3527}}^1$

素因数の和:3602

約数の個数: 16

約数和(自身を含む): 24385536

約数和(自身を除く): 5322101

約数列:

[1, 5, 23, 47, 115, 235, 1081, 3527, 5405, 17635, 81121, 165769, 405605, 828845, 3812687, 19063435]

約数ペア:

[(1, 19063435), (5, 3812687), (23, 828845), (47, 405605), (115, 165769), (235, 81121), (1081, 17635), (3527, 5405)]