2198076161

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1\times {\mathrm{2803}}^1$

素因数の和:3248

約数の個数: 16

約数和(自身を含む): 2338536000

約数和(自身を除く): 140459839

約数列:

[1, 19, 149, 277, 2803, 2831, 5263, 41273, 53257, 417647, 776431, 784187, 7935293, 14752189, 115688219, 2198076161]

約数ペア:

[(1, 2198076161), (19, 115688219), (149, 14752189), (277, 7935293), (2803, 784187), (2831, 776431), (5263, 417647), (41273, 53257)]