2055372914

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{153089}}^1$

素因数の和:153242

約数の個数: 24

約数和(自身を含む): 3612617820

約数和(自身を除く): 1557244906

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 959, 1918, 6713, 13426, 153089, 306178, 1071623, 2143246, 7501361, 15002722, 20973193, 41946386, 146812351, 293624702, 1027686457, 2055372914]

約数ペア:

[(1, 2055372914), (2, 1027686457), (7, 293624702), (14, 146812351), (49, 41946386), (98, 20973193), (137, 15002722), (274, 7501361), (959, 2143246), (1918, 1071623), (6713, 306178), (13426, 153089)]