2100080294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1205557}}^1$

素因数の和:1205639

約数の個数: 16

約数和(自身を含む): 3443073648

約数和(自身を除く): 1342993354

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 1205557, 2411114, 15672241, 31344482, 80772319, 161544638, 1050040147, 2100080294]

約数ペア:

[(1, 2100080294), (2, 1050040147), (13, 161544638), (26, 80772319), (67, 31344482), (134, 15672241), (871, 2411114), (1742, 1205557)]