2051269022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{145007}}^1$

素因数の和:145663

約数の個数: 16

約数和(自身を含む): 3361865472

約数和(自身を除く): 1310596450

約数列:

[1, 2, 11, 22, 643, 1286, 7073, 14146, 145007, 290014, 1595077, 3190154, 93239501, 186479002, 1025634511, 2051269022]

約数ペア:

[(1, 2051269022), (2, 1025634511), (11, 186479002), (22, 93239501), (643, 3190154), (1286, 1595077), (7073, 290014), (14146, 145007)]