18620855066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{8725799}}^1$

素因数の和:8725909

約数の個数: 16

約数和(自身を含む): 30784622400

約数和(自身を除く): 12163767334

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 8725799, 17451598, 95983789, 191967578, 846402503, 1692805006, 9310427533, 18620855066]

約数ペア:

[(1, 18620855066), (2, 9310427533), (11, 1692805006), (22, 846402503), (97, 191967578), (194, 95983789), (1067, 17451598), (2134, 8725799)]