2017653187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{508097}}^1$

素因数の和:508146

約数の個数: 12

約数和(自身を含む): 2323024056

約数和(自身を除く): 305370869

約数列:

[1, 11, 19, 209, 361, 3971, 508097, 5589067, 9653843, 106192273, 183423017, 2017653187]

約数ペア:

[(1, 2017653187), (11, 183423017), (19, 106192273), (209, 9653843), (361, 5589067), (3971, 508097)]