2889740062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131351821}}^1$

素因数の和:131351834

約数の個数: 8

約数和(自身を含む): 4728665592

約数和(自身を除く): 1838925530

約数列:

[1, 2, 11, 22, 131351821, 262703642, 1444870031, 2889740062]

約数ペア:

[(1, 2889740062), (2, 1444870031), (11, 262703642), (22, 131351821)]