1807680090002

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{1117}}^1\times {\mathrm{4107449}}^1$

素因数の和:4108765

約数の個数: 16

約数和(自身を含む): 2727724685400

約数和(自身を除く): 920044595398

約数列:

[1, 2, 197, 394, 1117, 2234, 220049, 440098, 4107449, 8214898, 809167453, 1618334906, 4588020533, 9176041066, 903840045001, 1807680090002]

約数ペア:

[(1, 1807680090002), (2, 903840045001), (197, 9176041066), (394, 4588020533), (1117, 1618334906), (2234, 809167453), (220049, 8214898), (440098, 4107449)]